713413075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 975580416

約数和(自身を除く): 262167341

約数列:

[1, 5, 17, 25, 31, 85, 155, 173, 313, 425, 527, 775, 865, 1565, 2635, 2941, 4325, 5321, 5363, 7825, 9703, 13175, 14705, 26605, 26815, 48515, 54149, 73525, 91171, 133025, 134075, 164951, 242575, 270745, 455855, 824755, 920533, 1353725, 1678619, 2279275, 4123775, 4602665, 8393095, 23013325, 28536523, 41965475, 142682615, 713413075]

約数ペア:

[(1, 713413075), (5, 142682615), (17, 41965475), (25, 28536523), (31, 23013325), (85, 8393095), (155, 4602665), (173, 4123775), (313, 2279275), (425, 1678619), (527, 1353725), (775, 920533), (865, 824755), (1565, 455855), (2635, 270745), (2941, 242575), (4325, 164951), (5321, 134075), (5363, 133025), (7825, 91171), (9703, 73525), (13175, 54149), (14705, 48515), (26605, 26815)]