1165431375

素因数分解:

$3^3\times 5^3\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 2172518400

約数和(自身を除く): 1007087025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 127, 135, 225, 375, 381, 635, 675, 1125, 1143, 1905, 2719, 3175, 3375, 3429, 5715, 8157, 9525, 13595, 15875, 17145, 24471, 28575, 40785, 47625, 67975, 73413, 85725, 122355, 142875, 203925, 339875, 345313, 367065, 428625, 611775, 1019625, 1035939, 1726565, 1835325, 3058875, 3107817, 5179695, 8632825, 9176625, 9323451, 15539085, 25898475, 43164125, 46617255, 77695425, 129492375, 233086275, 388477125, 1165431375]

約数ペア:

[(1, 1165431375), (3, 388477125), (5, 233086275), (9, 129492375), (15, 77695425), (25, 46617255), (27, 43164125), (45, 25898475), (75, 15539085), (125, 9323451), (127, 9176625), (135, 8632825), (225, 5179695), (375, 3107817), (381, 3058875), (635, 1835325), (675, 1726565), (1125, 1035939), (1143, 1019625), (1905, 611775), (2719, 428625), (3175, 367065), (3375, 345313), (3429, 339875), (5715, 203925), (8157, 142875), (9525, 122355), (13595, 85725), (15875, 73413), (17145, 67975), (24471, 47625), (28575, 40785)]