1566772155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{65323}}^1$

素因数の和:65388

約数の個数: 48

約数和(自身を含む): 2996019936

約数和(自身を除く): 1429247781

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 23985, 65323, 195969, 326615, 587907, 849199, 979845, 2547597, 2678243, 2939535, 4245995, 7642791, 8034729, 12737985, 13391215, 24104187, 34817159, 38213955, 40173645, 104451477, 120520935, 174085795, 313354431, 522257385, 1566772155]

約数ペア:

[(1, 1566772155), (3, 522257385), (5, 313354431), (9, 174085795), (13, 120520935), (15, 104451477), (39, 40173645), (41, 38213955), (45, 34817159), (65, 24104187), (117, 13391215), (123, 12737985), (195, 8034729), (205, 7642791), (369, 4245995), (533, 2939535), (585, 2678243), (615, 2547597), (1599, 979845), (1845, 849199), (2665, 587907), (4797, 326615), (7995, 195969), (23985, 65323)]