1245185955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31769}}^1$

素因数の和:31860

約数の個数: 48

約数和(自身を含む): 2359113120

約数和(自身を除く): 1113927165

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 2613, 3015, 4355, 7839, 13065, 31769, 39195, 95307, 158845, 285921, 412997, 476535, 1238991, 1429605, 2064985, 2128523, 3716973, 6194955, 6385569, 10642615, 18584865, 19156707, 27670799, 31927845, 83012397, 95783535, 138353995, 249037191, 415061985, 1245185955]

約数ペア:

[(1, 1245185955), (3, 415061985), (5, 249037191), (9, 138353995), (13, 95783535), (15, 83012397), (39, 31927845), (45, 27670799), (65, 19156707), (67, 18584865), (117, 10642615), (195, 6385569), (201, 6194955), (335, 3716973), (585, 2128523), (603, 2064985), (871, 1429605), (1005, 1238991), (2613, 476535), (3015, 412997), (4355, 285921), (7839, 158845), (13065, 95307), (31769, 39195)]