40083225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 83119680

約数和(自身を除く): 43036455

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 325, 455, 525, 637, 735, 839, 975, 1225, 1365, 1911, 2275, 2517, 3185, 3675, 4195, 5873, 6825, 9555, 10907, 12585, 15925, 17619, 20975, 29365, 32721, 41111, 47775, 54535, 62925, 76349, 88095, 123333, 146825, 163605, 205555, 229047, 272675, 381745, 440475, 534443, 616665, 818025, 1027775, 1145235, 1603329, 1908725, 2672215, 3083325, 5726175, 8016645, 13361075, 40083225]

約数ペア:

[(1, 40083225), (3, 13361075), (5, 8016645), (7, 5726175), (13, 3083325), (15, 2672215), (21, 1908725), (25, 1603329), (35, 1145235), (39, 1027775), (49, 818025), (65, 616665), (75, 534443), (91, 440475), (105, 381745), (147, 272675), (175, 229047), (195, 205555), (245, 163605), (273, 146825), (325, 123333), (455, 88095), (525, 76349), (637, 62925), (735, 54535), (839, 47775), (975, 41111), (1225, 32721), (1365, 29365), (1911, 20975), (2275, 17619), (2517, 15925), (3185, 12585), (3675, 10907), (4195, 9555), (5873, 6825)]