183798225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 366143232

約数和(自身を除く): 182345007

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 155, 195, 225, 279, 325, 403, 465, 585, 775, 975, 1209, 1395, 2015, 2027, 2325, 2925, 3627, 6045, 6081, 6975, 10075, 10135, 18135, 18243, 26351, 30225, 30405, 50675, 62837, 79053, 90675, 91215, 131755, 152025, 188511, 237159, 314185, 395265, 456075, 565533, 658775, 816881, 942555, 1185795, 1570925, 1976325, 2450643, 2827665, 4084405, 4712775, 5928975, 7351929, 12253215, 14138325, 20422025, 36759645, 61266075, 183798225]

約数ペア:

[(1, 183798225), (3, 61266075), (5, 36759645), (9, 20422025), (13, 14138325), (15, 12253215), (25, 7351929), (31, 5928975), (39, 4712775), (45, 4084405), (65, 2827665), (75, 2450643), (93, 1976325), (117, 1570925), (155, 1185795), (195, 942555), (225, 816881), (279, 658775), (325, 565533), (403, 456075), (465, 395265), (585, 314185), (775, 237159), (975, 188511), (1209, 152025), (1395, 131755), (2015, 91215), (2027, 90675), (2325, 79053), (2925, 62837), (3627, 50675), (6045, 30405), (6081, 30225), (6975, 26351), (10075, 18243), (10135, 18135)]