71276625

素因数分解:

$3^3\times 5^3\times 7^2\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 153653760

約数和(自身を除く): 82377135

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 125, 135, 147, 175, 189, 225, 245, 315, 375, 431, 441, 525, 675, 735, 875, 945, 1125, 1225, 1293, 1323, 1575, 2155, 2205, 2625, 3017, 3375, 3675, 3879, 4725, 6125, 6465, 6615, 7875, 9051, 10775, 11025, 11637, 15085, 18375, 19395, 21119, 23625, 27153, 32325, 33075, 45255, 53875, 55125, 58185, 63357, 75425, 81459, 96975, 105595, 135765, 161625, 165375, 190071, 226275, 290925, 316785, 377125, 407295, 484875, 527975, 570213, 678825, 950355, 1131375, 1454625, 1583925, 2036475, 2639875, 2851065, 3394125, 4751775, 7919625, 10182375, 14255325, 23758875, 71276625]

約数ペア:

[(1, 71276625), (3, 23758875), (5, 14255325), (7, 10182375), (9, 7919625), (15, 4751775), (21, 3394125), (25, 2851065), (27, 2639875), (35, 2036475), (45, 1583925), (49, 1454625), (63, 1131375), (75, 950355), (105, 678825), (125, 570213), (135, 527975), (147, 484875), (175, 407295), (189, 377125), (225, 316785), (245, 290925), (315, 226275), (375, 190071), (431, 165375), (441, 161625), (525, 135765), (675, 105595), (735, 96975), (875, 81459), (945, 75425), (1125, 63357), (1225, 58185), (1293, 55125), (1323, 53875), (1575, 45255), (2155, 33075), (2205, 32325), (2625, 27153), (3017, 23625), (3375, 21119), (3675, 19395), (3879, 18375), (4725, 15085), (6125, 11637), (6465, 11025), (6615, 10775), (7875, 9051)]