445441581405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1\times {\mathrm{4241}}^1$

素因数の和:5067

約数の個数: 96

約数和(自身を含む): 822467737728

約数和(自身を除く): 377026156323

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 251, 255, 547, 753, 765, 1255, 1641, 2259, 2735, 3765, 4241, 4267, 4923, 8205, 9299, 11295, 12723, 12801, 21205, 21335, 24615, 27897, 38169, 38403, 46495, 63615, 64005, 72097, 83691, 137297, 139485, 190845, 192015, 216291, 360485, 411891, 418455, 648873, 686485, 1064491, 1081455, 1235673, 2059455, 2319827, 2334049, 3193473, 3244365, 5322455, 6178365, 6959481, 7002147, 9580419, 11599135, 11670245, 15967365, 18096347, 20878443, 21006441, 34797405, 35010735, 39437059, 47902095, 54289041, 90481735, 104392215, 105032205, 118311177, 162867123, 197185295, 271445205, 354933531, 582276577, 591555885, 814335615, 1746829731, 1774667655, 2911382885, 5240489193, 8734148655, 9898701809, 26202445965, 29696105427, 49493509045, 89088316281, 148480527135, 445441581405]

約数ペア:

[(1, 445441581405), (3, 148480527135), (5, 89088316281), (9, 49493509045), (15, 29696105427), (17, 26202445965), (45, 9898701809), (51, 8734148655), (85, 5240489193), (153, 2911382885), (251, 1774667655), (255, 1746829731), (547, 814335615), (753, 591555885), (765, 582276577), (1255, 354933531), (1641, 271445205), (2259, 197185295), (2735, 162867123), (3765, 118311177), (4241, 105032205), (4267, 104392215), (4923, 90481735), (8205, 54289041), (9299, 47902095), (11295, 39437059), (12723, 35010735), (12801, 34797405), (21205, 21006441), (21335, 20878443), (24615, 18096347), (27897, 15967365), (38169, 11670245), (38403, 11599135), (46495, 9580419), (63615, 7002147), (64005, 6959481), (72097, 6178365), (83691, 5322455), (137297, 3244365), (139485, 3193473), (190845, 2334049), (192015, 2319827), (216291, 2059455), (360485, 1235673), (411891, 1081455), (418455, 1064491), (648873, 686485)]