24798915

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 45976320

約数和(自身を除く): 21177405

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 613, 899, 1305, 1395, 1839, 2697, 3065, 4495, 5517, 8091, 9195, 13485, 17777, 19003, 27585, 40455, 53331, 57009, 88885, 95015, 159993, 171027, 266655, 285045, 551087, 799965, 855135, 1653261, 2755435, 4959783, 8266305, 24798915]

約数ペア:

[(1, 24798915), (3, 8266305), (5, 4959783), (9, 2755435), (15, 1653261), (29, 855135), (31, 799965), (45, 551087), (87, 285045), (93, 266655), (145, 171027), (155, 159993), (261, 95015), (279, 88885), (435, 57009), (465, 53331), (613, 40455), (899, 27585), (1305, 19003), (1395, 17777), (1839, 13485), (2697, 9195), (3065, 8091), (4495, 5517)]