838492065

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 1488015360

約数和(自身を除く): 649523295

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 239, 265, 477, 717, 795, 1195, 1471, 2151, 2385, 3585, 4413, 7355, 10755, 12667, 13239, 22065, 38001, 63335, 66195, 77963, 114003, 190005, 233889, 351569, 389815, 570015, 701667, 1054707, 1169445, 1757845, 3164121, 3508335, 5273535, 15820605, 18633157, 55899471, 93165785, 167698413, 279497355, 838492065]

約数ペア:

[(1, 838492065), (3, 279497355), (5, 167698413), (9, 93165785), (15, 55899471), (45, 18633157), (53, 15820605), (159, 5273535), (239, 3508335), (265, 3164121), (477, 1757845), (717, 1169445), (795, 1054707), (1195, 701667), (1471, 570015), (2151, 389815), (2385, 351569), (3585, 233889), (4413, 190005), (7355, 114003), (10755, 77963), (12667, 66195), (13239, 63335), (22065, 38001)]