1009454925

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 1704319488

約数和(自身を除く): 694864563

約数列:

[1, 3, 5, 15, 25, 71, 75, 163, 213, 355, 489, 815, 1065, 1163, 1775, 2445, 3489, 4075, 5325, 5815, 11573, 12225, 17445, 29075, 34719, 57865, 82573, 87225, 173595, 189569, 247719, 289325, 412865, 568707, 867975, 947845, 1238595, 2064325, 2843535, 4739225, 6192975, 13459399, 14217675, 40378197, 67296995, 201890985, 336484975, 1009454925]

約数ペア:

[(1, 1009454925), (3, 336484975), (5, 201890985), (15, 67296995), (25, 40378197), (71, 14217675), (75, 13459399), (163, 6192975), (213, 4739225), (355, 2843535), (489, 2064325), (815, 1238595), (1065, 947845), (1163, 867975), (1775, 568707), (2445, 412865), (3489, 289325), (4075, 247719), (5325, 189569), (5815, 173595), (11573, 87225), (12225, 82573), (17445, 57865), (29075, 34719)]