17153175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 31088288

約数和(自身を除く): 13935113

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 241, 325, 365, 723, 949, 975, 1095, 1205, 1825, 2847, 3133, 3615, 4745, 5475, 6025, 9399, 14235, 15665, 17593, 18075, 23725, 46995, 52779, 71175, 78325, 87965, 228709, 234975, 263895, 439825, 686127, 1143545, 1319475, 3430635, 5717725, 17153175]

約数ペア:

[(1, 17153175), (3, 5717725), (5, 3430635), (13, 1319475), (15, 1143545), (25, 686127), (39, 439825), (65, 263895), (73, 234975), (75, 228709), (195, 87965), (219, 78325), (241, 71175), (325, 52779), (365, 46995), (723, 23725), (949, 18075), (975, 17593), (1095, 15665), (1205, 14235), (1825, 9399), (2847, 6025), (3133, 5475), (3615, 4745)]