42329625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 80021760

約数和(自身を除く): 37692135

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 125, 195, 247, 285, 325, 375, 457, 475, 741, 975, 1235, 1371, 1425, 1625, 2285, 2375, 3705, 4875, 5941, 6175, 6855, 7125, 8683, 11425, 17823, 18525, 26049, 29705, 30875, 34275, 43415, 57125, 89115, 92625, 112879, 130245, 148525, 171375, 217075, 338637, 445575, 564395, 651225, 742625, 1085375, 1693185, 2227875, 2821975, 3256125, 8465925, 14109875, 42329625]

約数ペア:

[(1, 42329625), (3, 14109875), (5, 8465925), (13, 3256125), (15, 2821975), (19, 2227875), (25, 1693185), (39, 1085375), (57, 742625), (65, 651225), (75, 564395), (95, 445575), (125, 338637), (195, 217075), (247, 171375), (285, 148525), (325, 130245), (375, 112879), (457, 92625), (475, 89115), (741, 57125), (975, 43415), (1235, 34275), (1371, 30875), (1425, 29705), (1625, 26049), (2285, 18525), (2375, 17823), (3705, 11425), (4875, 8683), (5941, 7125), (6175, 6855)]