473025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 964224

約数和(自身を除く): 491199

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 53, 75, 85, 105, 119, 159, 175, 255, 265, 357, 371, 425, 525, 595, 795, 901, 1113, 1275, 1325, 1785, 1855, 2703, 2975, 3975, 4505, 5565, 6307, 8925, 9275, 13515, 18921, 22525, 27825, 31535, 67575, 94605, 157675, 473025]

約数ペア:

[(1, 473025), (3, 157675), (5, 94605), (7, 67575), (15, 31535), (17, 27825), (21, 22525), (25, 18921), (35, 13515), (51, 9275), (53, 8925), (75, 6307), (85, 5565), (105, 4505), (119, 3975), (159, 2975), (175, 2703), (255, 1855), (265, 1785), (357, 1325), (371, 1275), (425, 1113), (525, 901), (595, 795)]