264476203485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1\times {\mathrm{6287}}^1$

素因数の和:13298

約数の個数: 64

約数和(自身を含む): 470555688960

約数和(自身を除く): 206079485475

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 6287, 6959, 18861, 20877, 31435, 34795, 81731, 90467, 94305, 104385, 194897, 215729, 245193, 271401, 408655, 452335, 584691, 647187, 974485, 1078645, 1225965, 1357005, 2533661, 2804477, 2923455, 3235935, 7600983, 8413431, 12668305, 14022385, 38004915, 42067155, 43751233, 131253699, 218756165, 568766029, 656268495, 1356288223, 1706298087, 2843830145, 4068864669, 6781441115, 8531490435, 17631746899, 20344323345, 52895240697, 88158734495, 264476203485]

約数ペア:

[(1, 264476203485), (3, 88158734495), (5, 52895240697), (13, 20344323345), (15, 17631746899), (31, 8531490435), (39, 6781441115), (65, 4068864669), (93, 2843830145), (155, 1706298087), (195, 1356288223), (403, 656268495), (465, 568766029), (1209, 218756165), (2015, 131253699), (6045, 43751233), (6287, 42067155), (6959, 38004915), (18861, 14022385), (20877, 12668305), (31435, 8413431), (34795, 7600983), (81731, 3235935), (90467, 2923455), (94305, 2804477), (104385, 2533661), (194897, 1357005), (215729, 1225965), (245193, 1078645), (271401, 974485), (408655, 647187), (452335, 584691)]