12196125

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 22656816

約数和(自身を除く): 10460691

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 185, 225, 293, 333, 375, 555, 879, 925, 1125, 1465, 1665, 2637, 2775, 4395, 4625, 7325, 8325, 10841, 13185, 13875, 21975, 32523, 36625, 41625, 54205, 65925, 97569, 109875, 162615, 271025, 329625, 487845, 813075, 1355125, 2439225, 4065375, 12196125]

約数ペア:

[(1, 12196125), (3, 4065375), (5, 2439225), (9, 1355125), (15, 813075), (25, 487845), (37, 329625), (45, 271025), (75, 162615), (111, 109875), (125, 97569), (185, 65925), (225, 54205), (293, 41625), (333, 36625), (375, 32523), (555, 21975), (879, 13875), (925, 13185), (1125, 10841), (1465, 8325), (1665, 7325), (2637, 4625), (2775, 4395)]