210923325

素因数分解:

$3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 391939200

約数和(自身を除く): 181015875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 225, 267, 445, 675, 801, 1335, 2225, 2403, 3511, 4005, 6675, 10533, 12015, 17555, 20025, 31599, 52665, 60075, 87775, 94797, 157995, 263325, 312479, 473985, 789975, 937437, 1562395, 2369925, 2812311, 4687185, 7811975, 8436933, 14061555, 23435925, 42184665, 70307775, 210923325]

約数ペア:

[(1, 210923325), (3, 70307775), (5, 42184665), (9, 23435925), (15, 14061555), (25, 8436933), (27, 7811975), (45, 4687185), (75, 2812311), (89, 2369925), (135, 1562395), (225, 937437), (267, 789975), (445, 473985), (675, 312479), (801, 263325), (1335, 157995), (2225, 94797), (2403, 87775), (3511, 60075), (4005, 52665), (6675, 31599), (10533, 20025), (12015, 17555)]