47244915

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 86879520

約数和(自身を除く): 39634605

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 615, 883, 1189, 1305, 1845, 2649, 3567, 4415, 5945, 7947, 10701, 13245, 17835, 25607, 36203, 39735, 53505, 76821, 108609, 128035, 181015, 230463, 325827, 384105, 543045, 1049887, 1152315, 1629135, 3149661, 5249435, 9448983, 15748305, 47244915]

約数ペア:

[(1, 47244915), (3, 15748305), (5, 9448983), (9, 5249435), (15, 3149661), (29, 1629135), (41, 1152315), (45, 1049887), (87, 543045), (123, 384105), (145, 325827), (205, 230463), (261, 181015), (369, 128035), (435, 108609), (615, 76821), (883, 53505), (1189, 39735), (1305, 36203), (1845, 25607), (2649, 17835), (3567, 13245), (4415, 10701), (5945, 7947)]