65205595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 97090560

約数和(自身を除く): 31884965

約数列:

[1, 5, 7, 13, 35, 65, 91, 139, 455, 695, 973, 1031, 1807, 4865, 5155, 7217, 9035, 12649, 13403, 36085, 63245, 67015, 93821, 143309, 469105, 716545, 1003163, 1863017, 5015815, 9315085, 13041119, 65205595]

約数ペア:

[(1, 65205595), (5, 13041119), (7, 9315085), (13, 5015815), (35, 1863017), (65, 1003163), (91, 716545), (139, 469105), (455, 143309), (695, 93821), (973, 67015), (1031, 63245), (1807, 36085), (4865, 13403), (5155, 12649), (7217, 9035)]