67425075

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 133562880

約数和(自身を除く): 66137805

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 43, 45, 69, 75, 101, 115, 129, 135, 207, 215, 225, 303, 345, 387, 505, 575, 621, 645, 675, 909, 989, 1035, 1075, 1161, 1515, 1725, 1935, 2323, 2525, 2727, 2967, 3105, 3225, 4343, 4545, 4945, 5175, 5805, 6969, 7575, 8901, 9675, 11615, 13029, 13635, 14835, 15525, 20907, 21715, 22725, 24725, 26703, 29025, 34845, 39087, 44505, 58075, 62721, 65145, 68175, 74175, 99889, 104535, 108575, 117261, 133515, 174225, 195435, 222525, 299667, 313605, 325725, 499445, 522675, 586305, 667575, 899001, 977175, 1498335, 1568025, 2497225, 2697003, 2931525, 4495005, 7491675, 13485015, 22475025, 67425075]

約数ペア:

[(1, 67425075), (3, 22475025), (5, 13485015), (9, 7491675), (15, 4495005), (23, 2931525), (25, 2697003), (27, 2497225), (43, 1568025), (45, 1498335), (69, 977175), (75, 899001), (101, 667575), (115, 586305), (129, 522675), (135, 499445), (207, 325725), (215, 313605), (225, 299667), (303, 222525), (345, 195435), (387, 174225), (505, 133515), (575, 117261), (621, 108575), (645, 104535), (675, 99889), (909, 74175), (989, 68175), (1035, 65145), (1075, 62721), (1161, 58075), (1515, 44505), (1725, 39087), (1935, 34845), (2323, 29025), (2525, 26703), (2727, 24725), (2967, 22725), (3105, 21715), (3225, 20907), (4343, 15525), (4545, 14835), (4945, 13635), (5175, 13029), (5805, 11615), (6969, 9675), (7575, 8901)]