201321855345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2464009}}^1$

素因数の和:2464449

約数の個数: 32

約数和(自身を含む): 347721091200

約数和(自身を除く): 146399235855

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 419, 1257, 2095, 5447, 6285, 16341, 27235, 81705, 2464009, 7392027, 12320045, 32032117, 36960135, 96096351, 160160585, 480481755, 1032419771, 3097259313, 5162098855, 13421457023, 15486296565, 40264371069, 67107285115, 201321855345]

約数ペア:

[(1, 201321855345), (3, 67107285115), (5, 40264371069), (13, 15486296565), (15, 13421457023), (39, 5162098855), (65, 3097259313), (195, 1032419771), (419, 480481755), (1257, 160160585), (2095, 96096351), (5447, 36960135), (6285, 32032117), (16341, 12320045), (27235, 7392027), (81705, 2464009)]