39073125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 80474240

約数和(自身を除く): 41401115

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 229, 273, 325, 375, 455, 525, 625, 687, 875, 975, 1145, 1365, 1603, 1625, 1875, 2275, 2625, 2977, 3435, 4375, 4809, 4875, 5725, 6825, 8015, 8125, 8931, 11375, 13125, 14885, 17175, 20839, 24045, 24375, 28625, 34125, 40075, 44655, 56875, 62517, 74425, 85875, 104195, 120225, 143125, 170625, 200375, 223275, 312585, 372125, 429375, 520975, 601125, 1001875, 1116375, 1562925, 1860625, 2604875, 3005625, 5581875, 7814625, 13024375, 39073125]

約数ペア:

[(1, 39073125), (3, 13024375), (5, 7814625), (7, 5581875), (13, 3005625), (15, 2604875), (21, 1860625), (25, 1562925), (35, 1116375), (39, 1001875), (65, 601125), (75, 520975), (91, 429375), (105, 372125), (125, 312585), (175, 223275), (195, 200375), (229, 170625), (273, 143125), (325, 120225), (375, 104195), (455, 85875), (525, 74425), (625, 62517), (687, 56875), (875, 44655), (975, 40075), (1145, 34125), (1365, 28625), (1603, 24375), (1625, 24045), (1875, 20839), (2275, 17175), (2625, 14885), (2977, 13125), (3435, 11375), (4375, 8931), (4809, 8125), (4875, 8015), (5725, 6825)]