45253725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 85946880

約数和(自身を除く): 40693155

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 2887, 3135, 5225, 8661, 14435, 15675, 31757, 43305, 54853, 72175, 95271, 158785, 164559, 216525, 274265, 476355, 603383, 793925, 822795, 1371325, 1810149, 2381775, 3016915, 4113975, 9050745, 15084575, 45253725]

約数ペア:

[(1, 45253725), (3, 15084575), (5, 9050745), (11, 4113975), (15, 3016915), (19, 2381775), (25, 1810149), (33, 1371325), (55, 822795), (57, 793925), (75, 603383), (95, 476355), (165, 274265), (209, 216525), (275, 164559), (285, 158785), (475, 95271), (627, 72175), (825, 54853), (1045, 43305), (1425, 31757), (2887, 15675), (3135, 14435), (5225, 8661)]