47743185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2039}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 87736320

約数和(自身を除く): 39993135

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1561, 2039, 3345, 4683, 6117, 7805, 10195, 14273, 23415, 30585, 42819, 71365, 214095, 454697, 1364091, 2273485, 3182879, 6820455, 9548637, 15914395, 47743185]

約数ペア:

[(1, 47743185), (3, 15914395), (5, 9548637), (7, 6820455), (15, 3182879), (21, 2273485), (35, 1364091), (105, 454697), (223, 214095), (669, 71365), (1115, 42819), (1561, 30585), (2039, 23415), (3345, 14273), (4683, 10195), (6117, 7805)]