45521775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 89369280

約数和(自身を除く): 43847505

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 79, 117, 195, 197, 225, 237, 325, 395, 585, 591, 711, 975, 985, 1027, 1185, 1773, 1975, 2561, 2925, 2955, 3081, 3555, 4925, 5135, 5925, 7683, 8865, 9243, 12805, 14775, 15405, 15563, 17775, 23049, 25675, 38415, 44325, 46215, 46689, 64025, 77025, 77815, 115245, 140067, 192075, 202319, 231075, 233445, 389075, 576225, 606957, 700335, 1011595, 1167225, 1820871, 3034785, 3501675, 5057975, 9104355, 15173925, 45521775]

約数ペア:

[(1, 45521775), (3, 15173925), (5, 9104355), (9, 5057975), (13, 3501675), (15, 3034785), (25, 1820871), (39, 1167225), (45, 1011595), (65, 700335), (75, 606957), (79, 576225), (117, 389075), (195, 233445), (197, 231075), (225, 202319), (237, 192075), (325, 140067), (395, 115245), (585, 77815), (591, 77025), (711, 64025), (975, 46689), (985, 46215), (1027, 44325), (1185, 38415), (1773, 25675), (1975, 23049), (2561, 17775), (2925, 15563), (2955, 15405), (3081, 14775), (3555, 12805), (4925, 9243), (5135, 8865), (5925, 7683)]