164484915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 316062720

約数和(自身を除く): 151577805

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 3255, 4557, 7219, 7595, 21657, 22785, 36095, 50533, 108285, 151599, 223789, 252665, 353731, 671367, 757995, 1061193, 1118945, 1566523, 1768655, 3356835, 4699569, 5305965, 7832615, 10965661, 23497845, 32896983, 54828305, 164484915]

約数ペア:

[(1, 164484915), (3, 54828305), (5, 32896983), (7, 23497845), (15, 10965661), (21, 7832615), (31, 5305965), (35, 4699569), (49, 3356835), (93, 1768655), (105, 1566523), (147, 1118945), (155, 1061193), (217, 757995), (245, 671367), (465, 353731), (651, 252665), (735, 223789), (1085, 151599), (1519, 108285), (3255, 50533), (4557, 36095), (7219, 22785), (7595, 21657)]