8102325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 17713152

約数和(自身を除く): 9610827

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 55, 61, 69, 75, 77, 105, 115, 161, 165, 175, 183, 231, 253, 275, 305, 345, 385, 427, 483, 525, 575, 671, 759, 805, 825, 915, 1155, 1265, 1281, 1403, 1525, 1725, 1771, 1925, 2013, 2135, 2415, 3355, 3795, 4025, 4209, 4575, 4697, 5313, 5775, 6325, 6405, 7015, 8855, 9821, 10065, 10675, 12075, 14091, 15433, 16775, 18975, 21045, 23485, 26565, 29463, 32025, 35075, 44275, 46299, 49105, 50325, 70455, 77165, 105225, 108031, 117425, 132825, 147315, 231495, 245525, 324093, 352275, 385825, 540155, 736575, 1157475, 1620465, 2700775, 8102325]

約数ペア:

[(1, 8102325), (3, 2700775), (5, 1620465), (7, 1157475), (11, 736575), (15, 540155), (21, 385825), (23, 352275), (25, 324093), (33, 245525), (35, 231495), (55, 147315), (61, 132825), (69, 117425), (75, 108031), (77, 105225), (105, 77165), (115, 70455), (161, 50325), (165, 49105), (175, 46299), (183, 44275), (231, 35075), (253, 32025), (275, 29463), (305, 26565), (345, 23485), (385, 21045), (427, 18975), (483, 16775), (525, 15433), (575, 14091), (671, 12075), (759, 10675), (805, 10065), (825, 9821), (915, 8855), (1155, 7015), (1265, 6405), (1281, 6325), (1403, 5775), (1525, 5313), (1725, 4697), (1771, 4575), (1925, 4209), (2013, 4025), (2135, 3795), (2415, 3355)]