38103675

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 65472000

約数和(自身を除く): 27368325

約数列:

[1, 3, 5, 15, 25, 59, 75, 79, 109, 177, 237, 295, 327, 395, 545, 885, 1185, 1475, 1635, 1975, 2725, 4425, 4661, 5925, 6431, 8175, 8611, 13983, 19293, 23305, 25833, 32155, 43055, 69915, 96465, 116525, 129165, 160775, 215275, 349575, 482325, 508049, 645825, 1524147, 2540245, 7620735, 12701225, 38103675]

約数ペア:

[(1, 38103675), (3, 12701225), (5, 7620735), (15, 2540245), (25, 1524147), (59, 645825), (75, 508049), (79, 482325), (109, 349575), (177, 215275), (237, 160775), (295, 129165), (327, 116525), (395, 96465), (545, 69915), (885, 43055), (1185, 32155), (1475, 25833), (1635, 23305), (1975, 19293), (2725, 13983), (4425, 8611), (4661, 8175), (5925, 6431)]