3953235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 7902720

約数和(自身を除く): 3949485

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 97, 143, 165, 195, 209, 247, 285, 291, 429, 485, 627, 715, 741, 1045, 1067, 1235, 1261, 1455, 1843, 2145, 2717, 3135, 3201, 3705, 3783, 5335, 5529, 6305, 8151, 9215, 13585, 13871, 16005, 18915, 20273, 23959, 27645, 40755, 41613, 60819, 69355, 71877, 101365, 119795, 208065, 263549, 304095, 359385, 790647, 1317745, 3953235]

約数ペア:

[(1, 3953235), (3, 1317745), (5, 790647), (11, 359385), (13, 304095), (15, 263549), (19, 208065), (33, 119795), (39, 101365), (55, 71877), (57, 69355), (65, 60819), (95, 41613), (97, 40755), (143, 27645), (165, 23959), (195, 20273), (209, 18915), (247, 16005), (285, 13871), (291, 13585), (429, 9215), (485, 8151), (627, 6305), (715, 5529), (741, 5335), (1045, 3783), (1067, 3705), (1235, 3201), (1261, 3135), (1455, 2717), (1843, 2145)]