76939875

素因数分解:

$3^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 153316800

約数和(自身を除く): 76376925

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 125, 135, 149, 153, 225, 243, 255, 375, 405, 425, 447, 459, 675, 745, 765, 1125, 1215, 1275, 1341, 1377, 2025, 2125, 2235, 2295, 2533, 3375, 3725, 3825, 4023, 4131, 6075, 6375, 6705, 6885, 7599, 10125, 11175, 11475, 12069, 12665, 18625, 19125, 20115, 20655, 22797, 30375, 33525, 34425, 36207, 37995, 55875, 57375, 60345, 63325, 68391, 100575, 103275, 113985, 167625, 172125, 181035, 189975, 205173, 301725, 316625, 341955, 502875, 516375, 569925, 615519, 905175, 949875, 1025865, 1508625, 1709775, 2849625, 3077595, 4525875, 5129325, 8548875, 15387975, 25646625, 76939875]

約数ペア:

[(1, 76939875), (3, 25646625), (5, 15387975), (9, 8548875), (15, 5129325), (17, 4525875), (25, 3077595), (27, 2849625), (45, 1709775), (51, 1508625), (75, 1025865), (81, 949875), (85, 905175), (125, 615519), (135, 569925), (149, 516375), (153, 502875), (225, 341955), (243, 316625), (255, 301725), (375, 205173), (405, 189975), (425, 181035), (447, 172125), (459, 167625), (675, 113985), (745, 103275), (765, 100575), (1125, 68391), (1215, 63325), (1275, 60345), (1341, 57375), (1377, 55875), (2025, 37995), (2125, 36207), (2235, 34425), (2295, 33525), (2533, 30375), (3375, 22797), (3725, 20655), (3825, 20115), (4023, 19125), (4131, 18625), (6075, 12665), (6375, 12069), (6705, 11475), (6885, 11175), (7599, 10125)]