29845125

素因数分解:

$3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 56908800

約数和(自身を除く): 27063675

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 125, 135, 185, 225, 239, 333, 375, 555, 675, 717, 925, 999, 1125, 1195, 1665, 2151, 2775, 3375, 3585, 4625, 4995, 5975, 6453, 8325, 8843, 10755, 13875, 17925, 24975, 26529, 29875, 32265, 41625, 44215, 53775, 79587, 89625, 124875, 132645, 161325, 221075, 238761, 268875, 397935, 663225, 806625, 1105375, 1193805, 1989675, 3316125, 5969025, 9948375, 29845125]

約数ペア:

[(1, 29845125), (3, 9948375), (5, 5969025), (9, 3316125), (15, 1989675), (25, 1193805), (27, 1105375), (37, 806625), (45, 663225), (75, 397935), (111, 268875), (125, 238761), (135, 221075), (185, 161325), (225, 132645), (239, 124875), (333, 89625), (375, 79587), (555, 53775), (675, 44215), (717, 41625), (925, 32265), (999, 29875), (1125, 26529), (1195, 24975), (1665, 17925), (2151, 13875), (2775, 10755), (3375, 8843), (3585, 8325), (4625, 6453), (4995, 5975)]