23824125

素因数分解:

$3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 48096048

約数和(自身を除く): 24271923

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 125, 135, 181, 195, 225, 325, 351, 375, 405, 543, 585, 675, 905, 975, 1053, 1125, 1625, 1629, 1755, 2025, 2353, 2715, 2925, 3375, 4525, 4875, 4887, 5265, 7059, 8145, 8775, 10125, 11765, 13575, 14625, 14661, 21177, 22625, 24435, 26325, 35295, 40725, 43875, 58825, 63531, 67875, 73305, 105885, 122175, 131625, 176475, 190593, 203625, 294125, 317655, 366525, 529425, 610875, 882375, 952965, 1588275, 1832625, 2647125, 4764825, 7941375, 23824125]

約数ペア:

[(1, 23824125), (3, 7941375), (5, 4764825), (9, 2647125), (13, 1832625), (15, 1588275), (25, 952965), (27, 882375), (39, 610875), (45, 529425), (65, 366525), (75, 317655), (81, 294125), (117, 203625), (125, 190593), (135, 176475), (181, 131625), (195, 122175), (225, 105885), (325, 73305), (351, 67875), (375, 63531), (405, 58825), (543, 43875), (585, 40725), (675, 35295), (905, 26325), (975, 24435), (1053, 22625), (1125, 21177), (1625, 14661), (1629, 14625), (1755, 13575), (2025, 11765), (2353, 10125), (2715, 8775), (2925, 8145), (3375, 7059), (4525, 5265), (4875, 4887)]