9183156985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 12298366080

約数和(自身を除く): 3115209095

約数列:

[1, 5, 17, 23, 85, 115, 131, 391, 529, 655, 1559, 1955, 2227, 2645, 3013, 7795, 8993, 11135, 15065, 26503, 35857, 44965, 51221, 69299, 132515, 179285, 204229, 256105, 346495, 609569, 824711, 1021145, 1178083, 3047845, 3471893, 4123555, 4697267, 5890415, 14020087, 17359465, 23486335, 70100435, 79853539, 108037141, 399267695, 540185705, 1836631397, 9183156985]

約数ペア:

[(1, 9183156985), (5, 1836631397), (17, 540185705), (23, 399267695), (85, 108037141), (115, 79853539), (131, 70100435), (391, 23486335), (529, 17359465), (655, 14020087), (1559, 5890415), (1955, 4697267), (2227, 4123555), (2645, 3471893), (3013, 3047845), (7795, 1178083), (8993, 1021145), (11135, 824711), (15065, 609569), (26503, 346495), (35857, 256105), (44965, 204229), (51221, 179285), (69299, 132515)]