82408425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 160275456

約数和(自身を除く): 77867031

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 43, 55, 69, 75, 101, 115, 129, 165, 215, 253, 275, 303, 345, 473, 505, 575, 645, 759, 825, 989, 1075, 1111, 1265, 1419, 1515, 1725, 2323, 2365, 2525, 2967, 3225, 3333, 3795, 4343, 4945, 5555, 6325, 6969, 7095, 7575, 10879, 11615, 11825, 13029, 14835, 16665, 18975, 21715, 24725, 25553, 27775, 32637, 34845, 35475, 47773, 54395, 58075, 65145, 74175, 76659, 83325, 99889, 108575, 127765, 143319, 163185, 174225, 238865, 271975, 299667, 325725, 383295, 499445, 638825, 716595, 815925, 1098779, 1194325, 1498335, 1916475, 2497225, 3296337, 3582975, 5493895, 7491675, 16481685, 27469475, 82408425]

約数ペア:

[(1, 82408425), (3, 27469475), (5, 16481685), (11, 7491675), (15, 5493895), (23, 3582975), (25, 3296337), (33, 2497225), (43, 1916475), (55, 1498335), (69, 1194325), (75, 1098779), (101, 815925), (115, 716595), (129, 638825), (165, 499445), (215, 383295), (253, 325725), (275, 299667), (303, 271975), (345, 238865), (473, 174225), (505, 163185), (575, 143319), (645, 127765), (759, 108575), (825, 99889), (989, 83325), (1075, 76659), (1111, 74175), (1265, 65145), (1419, 58075), (1515, 54395), (1725, 47773), (2323, 35475), (2365, 34845), (2525, 32637), (2967, 27775), (3225, 25553), (3333, 24725), (3795, 21715), (4343, 18975), (4945, 16665), (5555, 14835), (6325, 13029), (6969, 11825), (7095, 11615), (7575, 10879)]