15693899845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{136951}}^1$

素因数の和:137053

約数の個数: 32

約数和(自身を含む): 21259332864

約数和(自身を除く): 5565433019

約数列:

[1, 5, 13, 41, 43, 65, 205, 215, 533, 559, 1763, 2665, 2795, 8815, 22919, 114595, 136951, 684755, 1780363, 5614991, 5888893, 8901815, 28074955, 29444465, 72994883, 76555609, 241444613, 364974415, 382778045, 1207223065, 3138779969, 15693899845]

約数ペア:

[(1, 15693899845), (5, 3138779969), (13, 1207223065), (41, 382778045), (43, 364974415), (65, 241444613), (205, 76555609), (215, 72994883), (533, 29444465), (559, 28074955), (1763, 8901815), (2665, 5888893), (2795, 5614991), (8815, 1780363), (22919, 684755), (114595, 136951)]