15693302385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4079

約数の個数: 96

約数和(自身を含む): 29323607040

約数和(自身を除く): 13630304655

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 73, 115, 159, 207, 219, 265, 345, 365, 477, 657, 795, 1035, 1095, 1219, 1679, 2385, 3285, 3657, 3869, 3919, 5037, 6095, 8395, 10971, 11607, 11757, 15111, 18285, 19345, 19595, 25185, 34821, 35271, 54855, 58035, 58785, 75555, 88987, 90137, 174105, 176355, 207707, 266961, 270411, 286087, 444935, 450685, 623121, 800883, 811233, 858261, 1038535, 1334805, 1352055, 1430435, 1869363, 2574783, 3115605, 4004415, 4056165, 4291305, 4777261, 6580001, 9346815, 12873915, 14331783, 15162611, 19740003, 23886305, 32900005, 42995349, 45487833, 59220009, 71658915, 75813055, 98700015, 136463499, 214976745, 227439165, 296100045, 348740053, 682317495, 1046220159, 1743700265, 3138660477, 5231100795, 15693302385]

約数ペア:

[(1, 15693302385), (3, 5231100795), (5, 3138660477), (9, 1743700265), (15, 1046220159), (23, 682317495), (45, 348740053), (53, 296100045), (69, 227439165), (73, 214976745), (115, 136463499), (159, 98700015), (207, 75813055), (219, 71658915), (265, 59220009), (345, 45487833), (365, 42995349), (477, 32900005), (657, 23886305), (795, 19740003), (1035, 15162611), (1095, 14331783), (1219, 12873915), (1679, 9346815), (2385, 6580001), (3285, 4777261), (3657, 4291305), (3869, 4056165), (3919, 4004415), (5037, 3115605), (6095, 2574783), (8395, 1869363), (10971, 1430435), (11607, 1352055), (11757, 1334805), (15111, 1038535), (18285, 858261), (19345, 811233), (19595, 800883), (25185, 623121), (34821, 450685), (35271, 444935), (54855, 286087), (58035, 270411), (58785, 266961), (75555, 207707), (88987, 176355), (90137, 174105)]