53563815

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12844

約数の個数: 32

約数和(自身を含む): 98304000

約数和(自身を除く): 44740185

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 12799, 38397, 63995, 115191, 191985, 345573, 396769, 575955, 1190307, 1727865, 1983845, 3570921, 5951535, 10712763, 17854605, 53563815]

約数ペア:

[(1, 53563815), (3, 17854605), (5, 10712763), (9, 5951535), (15, 3570921), (27, 1983845), (31, 1727865), (45, 1190307), (93, 575955), (135, 396769), (155, 345573), (279, 191985), (465, 115191), (837, 63995), (1395, 38397), (4185, 12799)]