15551447355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{283501}}^1$

素因数の和:283588

約数の個数: 48

約数和(自身を含む): 28658650176

約数和(自身を除く): 13107202821

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1219, 2385, 3657, 6095, 10971, 18285, 54855, 283501, 850503, 1417505, 2551509, 4252515, 6520523, 12757545, 15025553, 19561569, 32602615, 45076659, 58684707, 75127765, 97807845, 135229977, 225383295, 293423535, 345587719, 676149885, 1036763157, 1727938595, 3110289471, 5183815785, 15551447355]

約数ペア:

[(1, 15551447355), (3, 5183815785), (5, 3110289471), (9, 1727938595), (15, 1036763157), (23, 676149885), (45, 345587719), (53, 293423535), (69, 225383295), (115, 135229977), (159, 97807845), (207, 75127765), (265, 58684707), (345, 45076659), (477, 32602615), (795, 19561569), (1035, 15025553), (1219, 12757545), (2385, 6520523), (3657, 4252515), (6095, 2551509), (10971, 1417505), (18285, 850503), (54855, 283501)]