1206675

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 2243904

約数和(自身を除く): 1037229

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 173, 225, 279, 465, 519, 775, 865, 1395, 1557, 2325, 2595, 4325, 5363, 6975, 7785, 12975, 16089, 26815, 38925, 48267, 80445, 134075, 241335, 402225, 1206675]

約数ペア:

[(1, 1206675), (3, 402225), (5, 241335), (9, 134075), (15, 80445), (25, 48267), (31, 38925), (45, 26815), (75, 16089), (93, 12975), (155, 7785), (173, 6975), (225, 5363), (279, 4325), (465, 2595), (519, 2325), (775, 1557), (865, 1395)]