56542605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 54049395

約数列:

[1, 3, 5, 7, 15, 21, 29, 31, 35, 87, 93, 105, 145, 155, 203, 217, 435, 465, 599, 609, 651, 899, 1015, 1085, 1797, 2697, 2995, 3045, 3255, 4193, 4495, 6293, 8985, 12579, 13485, 17371, 18569, 18879, 20965, 31465, 52113, 55707, 62895, 86855, 92845, 94395, 121597, 129983, 260565, 278535, 364791, 389949, 538501, 607985, 649915, 1615503, 1823955, 1949745, 2692505, 3769507, 8077515, 11308521, 18847535, 56542605]

約数ペア:

[(1, 56542605), (3, 18847535), (5, 11308521), (7, 8077515), (15, 3769507), (21, 2692505), (29, 1949745), (31, 1823955), (35, 1615503), (87, 649915), (93, 607985), (105, 538501), (145, 389949), (155, 364791), (203, 278535), (217, 260565), (435, 129983), (465, 121597), (599, 94395), (609, 92845), (651, 86855), (899, 62895), (1015, 55707), (1085, 52113), (1797, 31465), (2697, 20965), (2995, 18879), (3045, 18569), (3255, 17371), (4193, 13485), (4495, 12579), (6293, 8985)]