11113875

素因数分解:

$3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 21340800

約数和(自身を除く): 10226925

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 89, 111, 125, 135, 185, 225, 267, 333, 375, 445, 555, 675, 801, 925, 999, 1125, 1335, 1665, 2225, 2403, 2775, 3293, 3375, 4005, 4625, 4995, 6675, 8325, 9879, 11125, 12015, 13875, 16465, 20025, 24975, 29637, 33375, 41625, 49395, 60075, 82325, 88911, 100125, 124875, 148185, 246975, 300375, 411625, 444555, 740925, 1234875, 2222775, 3704625, 11113875]

約数ペア:

[(1, 11113875), (3, 3704625), (5, 2222775), (9, 1234875), (15, 740925), (25, 444555), (27, 411625), (37, 300375), (45, 246975), (75, 148185), (89, 124875), (111, 100125), (125, 88911), (135, 82325), (185, 60075), (225, 49395), (267, 41625), (333, 33375), (375, 29637), (445, 24975), (555, 20025), (675, 16465), (801, 13875), (925, 12015), (999, 11125), (1125, 9879), (1335, 8325), (1665, 6675), (2225, 4995), (2403, 4625), (2775, 4005), (3293, 3375)]