45542875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 70926336

約数和(自身を除く): 25383461

約数列:

[1, 5, 7, 23, 25, 31, 35, 73, 115, 125, 155, 161, 175, 217, 365, 511, 575, 713, 775, 805, 875, 1085, 1679, 1825, 2263, 2555, 2875, 3565, 3875, 4025, 4991, 5425, 8395, 9125, 11315, 11753, 12775, 15841, 17825, 20125, 24955, 27125, 41975, 52049, 56575, 58765, 63875, 79205, 89125, 124775, 209875, 260245, 282875, 293825, 364343, 396025, 623875, 1301225, 1469125, 1821715, 1980125, 6506125, 9108575, 45542875]

約数ペア:

[(1, 45542875), (5, 9108575), (7, 6506125), (23, 1980125), (25, 1821715), (31, 1469125), (35, 1301225), (73, 623875), (115, 396025), (125, 364343), (155, 293825), (161, 282875), (175, 260245), (217, 209875), (365, 124775), (511, 89125), (575, 79205), (713, 63875), (775, 58765), (805, 56575), (875, 52049), (1085, 41975), (1679, 27125), (1825, 24955), (2263, 20125), (2555, 17825), (2875, 15841), (3565, 12775), (3875, 11753), (4025, 11315), (4991, 9125), (5425, 8395)]