288924675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8072

約数の個数: 48

約数和(自身を含む): 528403680

約数和(自身を除く): 239479005

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 2405, 2775, 7215, 8009, 12025, 24027, 36075, 40045, 104117, 120135, 200225, 296333, 312351, 520585, 600675, 888999, 1481665, 1561755, 2602925, 3852329, 4444995, 7408325, 7808775, 11556987, 19261645, 22224975, 57784935, 96308225, 288924675]

約数ペア:

[(1, 288924675), (3, 96308225), (5, 57784935), (13, 22224975), (15, 19261645), (25, 11556987), (37, 7808775), (39, 7408325), (65, 4444995), (75, 3852329), (111, 2602925), (185, 1561755), (195, 1481665), (325, 888999), (481, 600675), (555, 520585), (925, 312351), (975, 296333), (1443, 200225), (2405, 120135), (2775, 104117), (7215, 40045), (8009, 36075), (12025, 24027)]