1427689965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4114

約数の個数: 64

約数和(自身を含む): 2583060480

約数和(自身を除く): 1155370515

約数列:

[1, 3, 5, 13, 15, 31, 39, 59, 65, 93, 155, 177, 195, 295, 403, 465, 767, 885, 1209, 1829, 2015, 2301, 3835, 4003, 5487, 6045, 9145, 11505, 12009, 20015, 23777, 27435, 52039, 60045, 71331, 118885, 124093, 156117, 236177, 260195, 356655, 372279, 620465, 708531, 780585, 1180885, 1613209, 1861395, 3070301, 3542655, 4839627, 7321487, 8066045, 9210903, 15351505, 21964461, 24198135, 36607435, 46054515, 95179331, 109822305, 285537993, 475896655, 1427689965]

約数ペア:

[(1, 1427689965), (3, 475896655), (5, 285537993), (13, 109822305), (15, 95179331), (31, 46054515), (39, 36607435), (59, 24198135), (65, 21964461), (93, 15351505), (155, 9210903), (177, 8066045), (195, 7321487), (295, 4839627), (403, 3542655), (465, 3070301), (767, 1861395), (885, 1613209), (1209, 1180885), (1829, 780585), (2015, 708531), (2301, 620465), (3835, 372279), (4003, 356655), (5487, 260195), (6045, 236177), (9145, 156117), (11505, 124093), (12009, 118885), (20015, 71331), (23777, 60045), (27435, 52039)]