120203565

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 199436160

約数和(自身を除く): 79232595

約数列:

[1, 3, 5, 15, 37, 109, 111, 185, 327, 545, 555, 1635, 1987, 4033, 5961, 9935, 12099, 20165, 29805, 60495, 73519, 216583, 220557, 367595, 649749, 1082915, 1102785, 3248745, 8013571, 24040713, 40067855, 120203565]

約数ペア:

[(1, 120203565), (3, 40067855), (5, 24040713), (15, 8013571), (37, 3248745), (109, 1102785), (111, 1082915), (185, 649749), (327, 367595), (545, 220557), (555, 216583), (1635, 73519), (1987, 60495), (4033, 29805), (5961, 20165), (9935, 12099)]