4471005

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 9216000

約数和(自身を除く): 4744995

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 79, 105, 147, 165, 231, 237, 245, 343, 385, 395, 539, 553, 735, 869, 1029, 1155, 1185, 1617, 1659, 1715, 2607, 2695, 2765, 3773, 3871, 4345, 5145, 6083, 8085, 8295, 11319, 11613, 13035, 18249, 18865, 19355, 27097, 30415, 42581, 56595, 58065, 81291, 91245, 127743, 135485, 212905, 298067, 406455, 638715, 894201, 1490335, 4471005]

約数ペア:

[(1, 4471005), (3, 1490335), (5, 894201), (7, 638715), (11, 406455), (15, 298067), (21, 212905), (33, 135485), (35, 127743), (49, 91245), (55, 81291), (77, 58065), (79, 56595), (105, 42581), (147, 30415), (165, 27097), (231, 19355), (237, 18865), (245, 18249), (343, 13035), (385, 11613), (395, 11319), (539, 8295), (553, 8085), (735, 6083), (869, 5145), (1029, 4345), (1155, 3871), (1185, 3773), (1617, 2765), (1659, 2695), (1715, 2607)]