948683775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 1802384640

約数和(自身を除く): 853700865

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 83, 95, 195, 247, 249, 285, 325, 415, 475, 617, 741, 975, 1079, 1235, 1245, 1425, 1577, 1851, 2075, 3085, 3237, 3705, 4731, 5395, 6175, 6225, 7885, 8021, 9255, 11723, 15425, 16185, 18525, 20501, 23655, 24063, 26975, 35169, 39425, 40105, 46275, 51211, 58615, 61503, 80925, 102505, 118275, 120315, 152399, 153633, 175845, 200525, 256055, 293075, 307515, 457197, 512525, 601575, 665743, 761995, 768165, 879225, 973009, 1280275, 1537575, 1997229, 2285985, 2919027, 3328715, 3809975, 3840825, 4865045, 9986145, 11429925, 12649117, 14595135, 16643575, 24325225, 37947351, 49930725, 63245585, 72975675, 189736755, 316227925, 948683775]

約数ペア:

[(1, 948683775), (3, 316227925), (5, 189736755), (13, 72975675), (15, 63245585), (19, 49930725), (25, 37947351), (39, 24325225), (57, 16643575), (65, 14595135), (75, 12649117), (83, 11429925), (95, 9986145), (195, 4865045), (247, 3840825), (249, 3809975), (285, 3328715), (325, 2919027), (415, 2285985), (475, 1997229), (617, 1537575), (741, 1280275), (975, 973009), (1079, 879225), (1235, 768165), (1245, 761995), (1425, 665743), (1577, 601575), (1851, 512525), (2075, 457197), (3085, 307515), (3237, 293075), (3705, 256055), (4731, 200525), (5395, 175845), (6175, 153633), (6225, 152399), (7885, 120315), (8021, 118275), (9255, 102505), (11723, 80925), (15425, 61503), (16185, 58615), (18525, 51211), (20501, 46275), (23655, 40105), (24063, 39425), (26975, 35169)]