48802215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 106168320

約数和(自身を除く): 57366105

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 31, 33, 35, 47, 55, 77, 87, 93, 105, 141, 145, 155, 165, 203, 217, 231, 235, 319, 329, 341, 385, 435, 465, 517, 609, 651, 705, 899, 957, 987, 1015, 1023, 1085, 1155, 1363, 1457, 1551, 1595, 1645, 1705, 2233, 2387, 2585, 2697, 3045, 3255, 3619, 4089, 4371, 4495, 4785, 4935, 5115, 6293, 6699, 6815, 7161, 7285, 7755, 9541, 9889, 10199, 10857, 11165, 11935, 13485, 14993, 16027, 18095, 18879, 20445, 21855, 28623, 29667, 30597, 31465, 33495, 35805, 42253, 44979, 47705, 48081, 49445, 50995, 54285, 69223, 74965, 80135, 94395, 104951, 112189, 126759, 143115, 148335, 152985, 207669, 211265, 224895, 240405, 295771, 314853, 336567, 346115, 464783, 524755, 560945, 633795, 887313, 1038345, 1394349, 1478855, 1574265, 1682835, 2323915, 3253481, 4436565, 6971745, 9760443, 16267405, 48802215]

約数ペア:

[(1, 48802215), (3, 16267405), (5, 9760443), (7, 6971745), (11, 4436565), (15, 3253481), (21, 2323915), (29, 1682835), (31, 1574265), (33, 1478855), (35, 1394349), (47, 1038345), (55, 887313), (77, 633795), (87, 560945), (93, 524755), (105, 464783), (141, 346115), (145, 336567), (155, 314853), (165, 295771), (203, 240405), (217, 224895), (231, 211265), (235, 207669), (319, 152985), (329, 148335), (341, 143115), (385, 126759), (435, 112189), (465, 104951), (517, 94395), (609, 80135), (651, 74965), (705, 69223), (899, 54285), (957, 50995), (987, 49445), (1015, 48081), (1023, 47705), (1085, 44979), (1155, 42253), (1363, 35805), (1457, 33495), (1551, 31465), (1595, 30597), (1645, 29667), (1705, 28623), (2233, 21855), (2387, 20445), (2585, 18879), (2697, 18095), (3045, 16027), (3255, 14993), (3619, 13485), (4089, 11935), (4371, 11165), (4495, 10857), (4785, 10199), (4935, 9889), (5115, 9541), (6293, 7755), (6699, 7285), (6815, 7161)]