11884215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 24952320

約数和(自身を除く): 13068105

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 37, 49, 57, 69, 95, 105, 111, 115, 133, 147, 161, 185, 245, 259, 285, 345, 399, 437, 483, 555, 665, 703, 735, 777, 805, 851, 931, 1127, 1295, 1311, 1813, 1995, 2109, 2185, 2415, 2553, 2793, 3059, 3381, 3515, 3885, 4255, 4655, 4921, 5439, 5635, 5957, 6555, 9065, 9177, 10545, 12765, 13965, 14763, 15295, 16169, 16905, 17871, 21413, 24605, 27195, 29785, 34447, 41699, 45885, 48507, 64239, 73815, 80845, 89355, 103341, 107065, 113183, 125097, 172235, 208495, 242535, 321195, 339549, 516705, 565915, 625485, 792281, 1697745, 2376843, 3961405, 11884215]

約数ペア:

[(1, 11884215), (3, 3961405), (5, 2376843), (7, 1697745), (15, 792281), (19, 625485), (21, 565915), (23, 516705), (35, 339549), (37, 321195), (49, 242535), (57, 208495), (69, 172235), (95, 125097), (105, 113183), (111, 107065), (115, 103341), (133, 89355), (147, 80845), (161, 73815), (185, 64239), (245, 48507), (259, 45885), (285, 41699), (345, 34447), (399, 29785), (437, 27195), (483, 24605), (555, 21413), (665, 17871), (703, 16905), (735, 16169), (777, 15295), (805, 14763), (851, 13965), (931, 12765), (1127, 10545), (1295, 9177), (1311, 9065), (1813, 6555), (1995, 5957), (2109, 5635), (2185, 5439), (2415, 4921), (2553, 4655), (2793, 4255), (3059, 3885), (3381, 3515)]