1493309025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6263

約数の個数: 72

約数和(自身を含む): 2915605056

約数和(自身を除く): 1422296031

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 83, 117, 195, 225, 249, 325, 415, 585, 747, 975, 1079, 1245, 2075, 2925, 3237, 3735, 5395, 6151, 6225, 9711, 16185, 18453, 18675, 26975, 30755, 48555, 55359, 79963, 80925, 92265, 153775, 239889, 242775, 276795, 399815, 461325, 510533, 719667, 1199445, 1383975, 1531599, 1999075, 2552665, 3598335, 4594797, 5997225, 6636929, 7657995, 12763325, 17991675, 19910787, 22973985, 33184645, 38289975, 59732361, 99553935, 114869925, 165923225, 298661805, 497769675, 1493309025]

約数ペア:

[(1, 1493309025), (3, 497769675), (5, 298661805), (9, 165923225), (13, 114869925), (15, 99553935), (25, 59732361), (39, 38289975), (45, 33184645), (65, 22973985), (75, 19910787), (83, 17991675), (117, 12763325), (195, 7657995), (225, 6636929), (249, 5997225), (325, 4594797), (415, 3598335), (585, 2552665), (747, 1999075), (975, 1531599), (1079, 1383975), (1245, 1199445), (2075, 719667), (2925, 510533), (3237, 461325), (3735, 399815), (5395, 276795), (6151, 242775), (6225, 239889), (9711, 153775), (16185, 92265), (18453, 80925), (18675, 79963), (26975, 55359), (30755, 48555)]