15694890075

素因数分解:

$3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{112327}}^1$

素因数の和:112375

約数の個数: 72

約数和(自身を含む): 30420219648

約数和(自身を除く): 14725329573

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 243, 345, 405, 575, 621, 675, 1035, 1215, 1725, 1863, 2025, 3105, 5175, 5589, 6075, 9315, 15525, 27945, 46575, 112327, 139725, 336981, 561635, 1010943, 1684905, 2583521, 2808175, 3032829, 5054715, 7750563, 8424525, 9098487, 12917605, 15164145, 23251689, 25273575, 27295461, 38752815, 45492435, 64588025, 69755067, 75820725, 116258445, 136477305, 193764075, 209265201, 227462175, 348775335, 581292225, 627795603, 682386525, 1046326005, 1743876675, 3138978015, 5231630025, 15694890075]

約数ペア:

[(1, 15694890075), (3, 5231630025), (5, 3138978015), (9, 1743876675), (15, 1046326005), (23, 682386525), (25, 627795603), (27, 581292225), (45, 348775335), (69, 227462175), (75, 209265201), (81, 193764075), (115, 136477305), (135, 116258445), (207, 75820725), (225, 69755067), (243, 64588025), (345, 45492435), (405, 38752815), (575, 27295461), (621, 25273575), (675, 23251689), (1035, 15164145), (1215, 12917605), (1725, 9098487), (1863, 8424525), (2025, 7750563), (3105, 5054715), (5175, 3032829), (5589, 2808175), (6075, 2583521), (9315, 1684905), (15525, 1010943), (27945, 561635), (46575, 336981), (112327, 139725)]