236448225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 459371640

約数和(自身を除く): 222923415

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 229, 325, 353, 585, 687, 975, 1059, 1145, 1765, 2061, 2925, 2977, 3177, 3435, 4589, 5295, 5725, 8825, 8931, 10305, 13767, 14885, 15885, 17175, 22945, 26475, 26793, 41301, 44655, 51525, 68835, 74425, 79425, 80837, 114725, 133965, 206505, 223275, 242511, 344175, 404185, 669825, 727533, 1032525, 1050881, 1212555, 2020925, 3152643, 3637665, 5254405, 6062775, 9457929, 15763215, 18188325, 26272025, 47289645, 78816075, 236448225]

約数ペア:

[(1, 236448225), (3, 78816075), (5, 47289645), (9, 26272025), (13, 18188325), (15, 15763215), (25, 9457929), (39, 6062775), (45, 5254405), (65, 3637665), (75, 3152643), (117, 2020925), (195, 1212555), (225, 1050881), (229, 1032525), (325, 727533), (353, 669825), (585, 404185), (687, 344175), (975, 242511), (1059, 223275), (1145, 206505), (1765, 133965), (2061, 114725), (2925, 80837), (2977, 79425), (3177, 74425), (3435, 68835), (4589, 51525), (5295, 44655), (5725, 41301), (8825, 26793), (8931, 26475), (10305, 22945), (13767, 17175), (14885, 15885)]