82545645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 169610112

約数和(自身を除く): 87064467

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 53, 65, 91, 105, 147, 159, 163, 195, 245, 265, 273, 371, 455, 489, 637, 689, 735, 795, 815, 1113, 1141, 1365, 1855, 1911, 2067, 2119, 2445, 2597, 3185, 3423, 3445, 4823, 5565, 5705, 6357, 7791, 7987, 8639, 9555, 10335, 10595, 12985, 14469, 14833, 17115, 23961, 24115, 25917, 31785, 33761, 38955, 39935, 43195, 44499, 60473, 72345, 74165, 101283, 103831, 112307, 119805, 129585, 168805, 181419, 222495, 302365, 311493, 336921, 423311, 506415, 519155, 561535, 786149, 907095, 1269933, 1557465, 1684605, 2116555, 2358447, 3930745, 5503043, 6349665, 11792235, 16509129, 27515215, 82545645]

約数ペア:

[(1, 82545645), (3, 27515215), (5, 16509129), (7, 11792235), (13, 6349665), (15, 5503043), (21, 3930745), (35, 2358447), (39, 2116555), (49, 1684605), (53, 1557465), (65, 1269933), (91, 907095), (105, 786149), (147, 561535), (159, 519155), (163, 506415), (195, 423311), (245, 336921), (265, 311493), (273, 302365), (371, 222495), (455, 181419), (489, 168805), (637, 129585), (689, 119805), (735, 112307), (795, 103831), (815, 101283), (1113, 74165), (1141, 72345), (1365, 60473), (1855, 44499), (1911, 43195), (2067, 39935), (2119, 38955), (2445, 33761), (2597, 31785), (3185, 25917), (3423, 24115), (3445, 23961), (4823, 17115), (5565, 14833), (5705, 14469), (6357, 12985), (7791, 10595), (7987, 10335), (8639, 9555)]