1555135035315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1\times {\mathrm{27449}}^1$

素因数の和:28484

約数の個数: 64

約数和(自身を含む): 2632564800000

約数和(自身を除く): 1077429764685

約数列:

[1, 3, 5, 15, 19, 57, 95, 269, 285, 739, 807, 1345, 2217, 3695, 4035, 5111, 11085, 14041, 15333, 25555, 27449, 42123, 70205, 76665, 82347, 137245, 198791, 210615, 411735, 521531, 596373, 993955, 1564593, 2607655, 2981865, 3777029, 7383781, 7822965, 11331087, 18885145, 20284811, 22151343, 36918905, 56655435, 60854433, 101424055, 110756715, 140291839, 304272165, 385411409, 420875517, 701459195, 1156234227, 1927057045, 2104377585, 5456614159, 5781171135, 16369842477, 27283070795, 81849212385, 103675669021, 311027007063, 518378345105, 1555135035315]

約数ペア:

[(1, 1555135035315), (3, 518378345105), (5, 311027007063), (15, 103675669021), (19, 81849212385), (57, 27283070795), (95, 16369842477), (269, 5781171135), (285, 5456614159), (739, 2104377585), (807, 1927057045), (1345, 1156234227), (2217, 701459195), (3695, 420875517), (4035, 385411409), (5111, 304272165), (11085, 140291839), (14041, 110756715), (15333, 101424055), (25555, 60854433), (27449, 56655435), (42123, 36918905), (70205, 22151343), (76665, 20284811), (82347, 18885145), (137245, 11331087), (198791, 7822965), (210615, 7383781), (411735, 3777029), (521531, 2981865), (596373, 2607655), (993955, 1564593)]