14921745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 10842735

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1277, 2337, 3831, 3895, 6385, 11685, 19155, 24263, 52357, 72789, 121315, 157071, 261785, 363945, 785355, 994783, 2984349, 4973915, 14921745]

約数ペア:

[(1, 14921745), (3, 4973915), (5, 2984349), (15, 994783), (19, 785355), (41, 363945), (57, 261785), (95, 157071), (123, 121315), (205, 72789), (285, 52357), (615, 24263), (779, 19155), (1277, 11685), (2337, 6385), (3831, 3895)]