41145525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 80780544

約数和(自身を除く): 39635019

約数列:

[1, 3, 5, 9, 15, 17, 25, 31, 45, 51, 75, 85, 93, 153, 155, 225, 255, 279, 347, 425, 465, 527, 765, 775, 1041, 1275, 1395, 1581, 1735, 2325, 2635, 3123, 3825, 4743, 5205, 5899, 6975, 7905, 8675, 10757, 13175, 15615, 17697, 23715, 26025, 29495, 32271, 39525, 53091, 53785, 78075, 88485, 96813, 118575, 147475, 161355, 182869, 265455, 268925, 442425, 484065, 548607, 806775, 914345, 1327275, 1645821, 2420325, 2743035, 4571725, 8229105, 13715175, 41145525]

約数ペア:

[(1, 41145525), (3, 13715175), (5, 8229105), (9, 4571725), (15, 2743035), (17, 2420325), (25, 1645821), (31, 1327275), (45, 914345), (51, 806775), (75, 548607), (85, 484065), (93, 442425), (153, 268925), (155, 265455), (225, 182869), (255, 161355), (279, 147475), (347, 118575), (425, 96813), (465, 88485), (527, 78075), (765, 53785), (775, 53091), (1041, 39525), (1275, 32271), (1395, 29495), (1581, 26025), (1735, 23715), (2325, 17697), (2635, 15615), (3123, 13175), (3825, 10757), (4743, 8675), (5205, 7905), (5899, 6975)]