39038475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 79709184

約数和(自身を除く): 40670709

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 53, 61, 69, 75, 105, 115, 159, 161, 175, 183, 265, 305, 345, 371, 427, 483, 525, 575, 795, 805, 915, 1113, 1219, 1281, 1325, 1403, 1525, 1725, 1855, 2135, 2415, 3233, 3657, 3975, 4025, 4209, 4575, 5565, 6095, 6405, 7015, 8533, 9275, 9699, 9821, 10675, 12075, 16165, 18285, 21045, 22631, 25599, 27825, 29463, 30475, 32025, 35075, 42665, 48495, 49105, 67893, 74359, 80825, 91425, 105225, 113155, 127995, 147315, 213325, 223077, 242475, 245525, 339465, 371795, 520513, 565775, 639975, 736575, 1115385, 1561539, 1697325, 1858975, 2602565, 5576925, 7807695, 13012825, 39038475]

約数ペア:

[(1, 39038475), (3, 13012825), (5, 7807695), (7, 5576925), (15, 2602565), (21, 1858975), (23, 1697325), (25, 1561539), (35, 1115385), (53, 736575), (61, 639975), (69, 565775), (75, 520513), (105, 371795), (115, 339465), (159, 245525), (161, 242475), (175, 223077), (183, 213325), (265, 147315), (305, 127995), (345, 113155), (371, 105225), (427, 91425), (483, 80825), (525, 74359), (575, 67893), (795, 49105), (805, 48495), (915, 42665), (1113, 35075), (1219, 32025), (1281, 30475), (1325, 29463), (1403, 27825), (1525, 25599), (1725, 22631), (1855, 21045), (2135, 18285), (2415, 16165), (3233, 12075), (3657, 10675), (3975, 9821), (4025, 9699), (4209, 9275), (4575, 8533), (5565, 7015), (6095, 6405)]