151444125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{19231}}^1$

素因数の和:19259

約数の個数: 48

約数和(自身を含む): 312019968

約数和(自身を除く): 160575843

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 19231, 57693, 96155, 134617, 173079, 288465, 403851, 480775, 673085, 865395, 1211553, 1442325, 2019255, 2403875, 3365425, 4326975, 6057765, 7211625, 10096275, 16827125, 21634875, 30288825, 50481375, 151444125]

約数ペア:

[(1, 151444125), (3, 50481375), (5, 30288825), (7, 21634875), (9, 16827125), (15, 10096275), (21, 7211625), (25, 6057765), (35, 4326975), (45, 3365425), (63, 2403875), (75, 2019255), (105, 1442325), (125, 1211553), (175, 865395), (225, 673085), (315, 480775), (375, 403851), (525, 288465), (875, 173079), (1125, 134617), (1575, 96155), (2625, 57693), (7875, 19231)]