41824575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 82147520

約数和(自身を除く): 40322945

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 79, 117, 181, 195, 225, 237, 325, 395, 543, 585, 711, 905, 975, 1027, 1185, 1629, 1975, 2353, 2715, 2925, 3081, 3555, 4525, 5135, 5925, 7059, 8145, 9243, 11765, 13575, 14299, 15405, 17775, 21177, 25675, 35295, 40725, 42897, 46215, 58825, 71495, 77025, 105885, 128691, 176475, 185887, 214485, 231075, 357475, 529425, 557661, 643455, 929435, 1072425, 1672983, 2788305, 3217275, 4647175, 8364915, 13941525, 41824575]

約数ペア:

[(1, 41824575), (3, 13941525), (5, 8364915), (9, 4647175), (13, 3217275), (15, 2788305), (25, 1672983), (39, 1072425), (45, 929435), (65, 643455), (75, 557661), (79, 529425), (117, 357475), (181, 231075), (195, 214485), (225, 185887), (237, 176475), (325, 128691), (395, 105885), (543, 77025), (585, 71495), (711, 58825), (905, 46215), (975, 42897), (1027, 40725), (1185, 35295), (1629, 25675), (1975, 21177), (2353, 17775), (2715, 15405), (2925, 14299), (3081, 13575), (3555, 11765), (4525, 9243), (5135, 8145), (5925, 7059)]