157020933245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{28069}}^1$

素因数の和:28326

約数の個数: 64

約数和(自身を含む): 225839093760

約数和(自身を除く): 68818160515

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 193, 341, 527, 935, 965, 1705, 2123, 2635, 3281, 5797, 5983, 10615, 16405, 28069, 28985, 29915, 36091, 65813, 101711, 140345, 180455, 308759, 329065, 477173, 508555, 870139, 1118821, 1543795, 2385865, 4350695, 5248903, 5417317, 5594105, 9571529, 14792363, 26244515, 27086585, 47857645, 59590487, 73961815, 92094389, 162715993, 167936827, 297952435, 460471945, 813579965, 839684135, 1013038279, 1847305097, 2854926059, 5065191395, 9236525485, 14274630295, 31404186649, 157020933245]

約数ペア:

[(1, 157020933245), (5, 31404186649), (11, 14274630295), (17, 9236525485), (31, 5065191395), (55, 2854926059), (85, 1847305097), (155, 1013038279), (187, 839684135), (193, 813579965), (341, 460471945), (527, 297952435), (935, 167936827), (965, 162715993), (1705, 92094389), (2123, 73961815), (2635, 59590487), (3281, 47857645), (5797, 27086585), (5983, 26244515), (10615, 14792363), (16405, 9571529), (28069, 5594105), (28985, 5417317), (29915, 5248903), (36091, 4350695), (65813, 2385865), (101711, 1543795), (140345, 1118821), (180455, 870139), (308759, 508555), (329065, 477173)]