713832945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 1468661760

約数和(自身を除く): 754828815

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 47, 57, 69, 95, 105, 115, 133, 141, 161, 235, 285, 329, 331, 345, 399, 437, 483, 665, 705, 805, 893, 987, 993, 1081, 1311, 1645, 1655, 1995, 2185, 2317, 2415, 2679, 3059, 3243, 4465, 4935, 4965, 5405, 6251, 6289, 6555, 6951, 7567, 7613, 9177, 11585, 13395, 15295, 15557, 16215, 18753, 18867, 20539, 22701, 22839, 31255, 31445, 34755, 37835, 38065, 44023, 45885, 46671, 53291, 61617, 77785, 93765, 94335, 102695, 108899, 113505, 114195, 132069, 143773, 144647, 159873, 220115, 233355, 266455, 295583, 308085, 326697, 357811, 431319, 433941, 544495, 660345, 718865, 723235, 799365, 886749, 1012529, 1073433, 1477915, 1633485, 1789055, 2069081, 2156595, 2169705, 2504677, 3037587, 4433745, 5062645, 5367165, 6207243, 6798409, 7514031, 10345405, 12523385, 15187935, 20395227, 31036215, 33992045, 37570155, 47588863, 101976135, 142766589, 237944315, 713832945]

約数ペア:

[(1, 713832945), (3, 237944315), (5, 142766589), (7, 101976135), (15, 47588863), (19, 37570155), (21, 33992045), (23, 31036215), (35, 20395227), (47, 15187935), (57, 12523385), (69, 10345405), (95, 7514031), (105, 6798409), (115, 6207243), (133, 5367165), (141, 5062645), (161, 4433745), (235, 3037587), (285, 2504677), (329, 2169705), (331, 2156595), (345, 2069081), (399, 1789055), (437, 1633485), (483, 1477915), (665, 1073433), (705, 1012529), (805, 886749), (893, 799365), (987, 723235), (993, 718865), (1081, 660345), (1311, 544495), (1645, 433941), (1655, 431319), (1995, 357811), (2185, 326697), (2317, 308085), (2415, 295583), (2679, 266455), (3059, 233355), (3243, 220115), (4465, 159873), (4935, 144647), (4965, 143773), (5405, 132069), (6251, 114195), (6289, 113505), (6555, 108899), (6951, 102695), (7567, 94335), (7613, 93765), (9177, 77785), (11585, 61617), (13395, 53291), (15295, 46671), (15557, 45885), (16215, 44023), (18753, 38065), (18867, 37835), (20539, 34755), (22701, 31445), (22839, 31255)]