23671305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 49466880

約数和(自身を除く): 25795575

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 105, 111, 135, 185, 189, 259, 315, 333, 555, 677, 777, 945, 999, 1295, 1665, 2031, 2331, 3385, 3885, 4739, 4995, 6093, 6993, 10155, 11655, 14217, 18279, 23695, 25049, 30465, 34965, 42651, 71085, 75147, 91395, 125245, 127953, 175343, 213255, 225441, 375735, 526029, 639765, 676323, 876715, 1127205, 1578087, 2630145, 3381615, 4734261, 7890435, 23671305]

約数ペア:

[(1, 23671305), (3, 7890435), (5, 4734261), (7, 3381615), (9, 2630145), (15, 1578087), (21, 1127205), (27, 876715), (35, 676323), (37, 639765), (45, 526029), (63, 375735), (105, 225441), (111, 213255), (135, 175343), (185, 127953), (189, 125245), (259, 91395), (315, 75147), (333, 71085), (555, 42651), (677, 34965), (777, 30465), (945, 25049), (999, 23695), (1295, 18279), (1665, 14217), (2031, 11655), (2331, 10155), (3385, 6993), (3885, 6093), (4739, 4995)]