47572695

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 37970217

約数列:

[1, 3, 5, 9, 15, 45, 47, 83, 141, 235, 249, 271, 415, 423, 705, 747, 813, 1245, 1355, 2115, 2439, 3735, 3901, 4065, 11703, 12195, 12737, 19505, 22493, 35109, 38211, 58515, 63685, 67479, 112465, 114633, 175545, 191055, 202437, 337395, 573165, 1012185, 1057171, 3171513, 5285855, 9514539, 15857565, 47572695]

約数ペア:

[(1, 47572695), (3, 15857565), (5, 9514539), (9, 5285855), (15, 3171513), (45, 1057171), (47, 1012185), (83, 573165), (141, 337395), (235, 202437), (249, 191055), (271, 175545), (415, 114633), (423, 112465), (705, 67479), (747, 63685), (813, 58515), (1245, 38211), (1355, 35109), (2115, 22493), (2439, 19505), (3735, 12737), (3901, 12195), (4065, 11703)]