76682115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 142002432

約数和(自身を除く): 65320317

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1723, 1935, 2967, 4945, 5169, 8615, 8901, 14835, 15507, 25845, 39629, 44505, 74089, 77535, 118887, 198145, 222267, 356661, 370445, 594435, 666801, 1111335, 1704047, 1783305, 3334005, 5112141, 8520235, 15336423, 25560705, 76682115]

約数ペア:

[(1, 76682115), (3, 25560705), (5, 15336423), (9, 8520235), (15, 5112141), (23, 3334005), (43, 1783305), (45, 1704047), (69, 1111335), (115, 666801), (129, 594435), (207, 370445), (215, 356661), (345, 222267), (387, 198145), (645, 118887), (989, 77535), (1035, 74089), (1723, 44505), (1935, 39629), (2967, 25845), (4945, 15507), (5169, 14835), (8615, 8901)]