42913875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 75602592

約数和(自身を除く): 32688717

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 317, 361, 375, 475, 951, 1083, 1425, 1585, 1805, 2375, 4755, 5415, 6023, 7125, 7925, 9025, 18069, 23775, 27075, 30115, 39625, 45125, 90345, 114437, 118875, 135375, 150575, 343311, 451725, 572185, 752875, 1716555, 2258625, 2860925, 8582775, 14304625, 42913875]

約数ペア:

[(1, 42913875), (3, 14304625), (5, 8582775), (15, 2860925), (19, 2258625), (25, 1716555), (57, 752875), (75, 572185), (95, 451725), (125, 343311), (285, 150575), (317, 135375), (361, 118875), (375, 114437), (475, 90345), (951, 45125), (1083, 39625), (1425, 30115), (1585, 27075), (1805, 23775), (2375, 18069), (4755, 9025), (5415, 7925), (6023, 7125)]