23081625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{977}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 48821760

約数和(自身を除く): 25740135

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 977, 1125, 1575, 2625, 2931, 3375, 4725, 4885, 6839, 7875, 8793, 14655, 20517, 23625, 24425, 26379, 34195, 43965, 61551, 73275, 102585, 122125, 131895, 170975, 184653, 219825, 307755, 366375, 512925, 659475, 854875, 923265, 1099125, 1538775, 2564625, 3297375, 4616325, 7693875, 23081625]

約数ペア:

[(1, 23081625), (3, 7693875), (5, 4616325), (7, 3297375), (9, 2564625), (15, 1538775), (21, 1099125), (25, 923265), (27, 854875), (35, 659475), (45, 512925), (63, 366375), (75, 307755), (105, 219825), (125, 184653), (135, 170975), (175, 131895), (189, 122125), (225, 102585), (315, 73275), (375, 61551), (525, 43965), (675, 34195), (875, 26379), (945, 24425), (977, 23625), (1125, 20517), (1575, 14655), (2625, 8793), (2931, 7875), (3375, 6839), (4725, 4885)]