69304235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 113992704

約数和(自身を除く): 44688469

約数列:

[1, 5, 7, 11, 13, 35, 55, 61, 65, 77, 91, 143, 227, 305, 385, 427, 455, 671, 715, 793, 1001, 1135, 1589, 2135, 2497, 2951, 3355, 3965, 4697, 5005, 5551, 7945, 8723, 12485, 13847, 14755, 17479, 20657, 23485, 27755, 32461, 43615, 61061, 69235, 87395, 96929, 103285, 152317, 162305, 180011, 227227, 305305, 484645, 761585, 900055, 1066219, 1136135, 1260077, 1980121, 5331095, 6300385, 9900605, 13860847, 69304235]

約数ペア:

[(1, 69304235), (5, 13860847), (7, 9900605), (11, 6300385), (13, 5331095), (35, 1980121), (55, 1260077), (61, 1136135), (65, 1066219), (77, 900055), (91, 761585), (143, 484645), (227, 305305), (305, 227227), (385, 180011), (427, 162305), (455, 152317), (671, 103285), (715, 96929), (793, 87395), (1001, 69235), (1135, 61061), (1589, 43615), (2135, 32461), (2497, 27755), (2951, 23485), (3355, 20657), (3965, 17479), (4697, 14755), (5005, 13847), (5551, 12485), (7945, 8723)]