142052175

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2347}}^1$

素因数の和:2632

約数の個数: 36

約数和(自身を含む): 255485880

約数和(自身を除く): 113433705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 807, 1345, 2347, 2421, 4035, 6725, 7041, 11735, 12105, 20175, 21123, 35205, 58675, 60525, 105615, 176025, 528075, 631343, 1894029, 3156715, 5682087, 9470145, 15783575, 28410435, 47350725, 142052175]

約数ペア:

[(1, 142052175), (3, 47350725), (5, 28410435), (9, 15783575), (15, 9470145), (25, 5682087), (45, 3156715), (75, 1894029), (225, 631343), (269, 528075), (807, 176025), (1345, 105615), (2347, 60525), (2421, 58675), (4035, 35205), (6725, 21123), (7041, 20175), (11735, 12105)]