15696789507

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9857}}^1$

素因数の和:10057

約数の個数: 72

約数和(自身を含む): 27699718176

約数和(自身を除く): 12002928669

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 157, 161, 207, 441, 471, 483, 1099, 1127, 1413, 1449, 3297, 3381, 3611, 7693, 9857, 9891, 10143, 10833, 23079, 25277, 29571, 32499, 68999, 69237, 75831, 88713, 176939, 206997, 226711, 227493, 482993, 530817, 620991, 680133, 1448979, 1547549, 1586977, 1592451, 2040399, 4346937, 4642647, 4760931, 10832843, 11108839, 13927941, 14282793, 32498529, 33326517, 35593627, 75829901, 97495587, 99979551, 106780881, 227489703, 249155389, 320342643, 682469109, 747466167, 1744087723, 2242398501, 5232263169, 15696789507]

約数ペア:

[(1, 15696789507), (3, 5232263169), (7, 2242398501), (9, 1744087723), (21, 747466167), (23, 682469109), (49, 320342643), (63, 249155389), (69, 227489703), (147, 106780881), (157, 99979551), (161, 97495587), (207, 75829901), (441, 35593627), (471, 33326517), (483, 32498529), (1099, 14282793), (1127, 13927941), (1413, 11108839), (1449, 10832843), (3297, 4760931), (3381, 4642647), (3611, 4346937), (7693, 2040399), (9857, 1592451), (9891, 1586977), (10143, 1547549), (10833, 1448979), (23079, 680133), (25277, 620991), (29571, 530817), (32499, 482993), (68999, 227493), (69237, 226711), (75831, 206997), (88713, 176939)]