425721882435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{569}}^1\times {\mathrm{5261}}^1$

素因数の和:6356

約数の個数: 64

約数和(自身を含む): 719841600000

約数和(自身を除く): 294119717565

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 499, 569, 1497, 1707, 2495, 2845, 5261, 7485, 8535, 9481, 10811, 15783, 26305, 28443, 32433, 47405, 54055, 78915, 99959, 142215, 162165, 283931, 299877, 499795, 851793, 1419655, 1499385, 2625239, 2993509, 4258965, 5394689, 7875717, 8980527, 13126195, 14967545, 16184067, 26973445, 39378585, 44902635, 49879541, 56876671, 80920335, 149638623, 170630013, 249397705, 284383355, 748193115, 853150065, 1493760991, 4481282973, 7468804955, 22406414865, 28381458829, 85144376487, 141907294145, 425721882435]

約数ペア:

[(1, 425721882435), (3, 141907294145), (5, 85144376487), (15, 28381458829), (19, 22406414865), (57, 7468804955), (95, 4481282973), (285, 1493760991), (499, 853150065), (569, 748193115), (1497, 284383355), (1707, 249397705), (2495, 170630013), (2845, 149638623), (5261, 80920335), (7485, 56876671), (8535, 49879541), (9481, 44902635), (10811, 39378585), (15783, 26973445), (26305, 16184067), (28443, 14967545), (32433, 13126195), (47405, 8980527), (54055, 7875717), (78915, 5394689), (99959, 4258965), (142215, 2993509), (162165, 2625239), (283931, 1499385), (299877, 1419655), (499795, 851793)]