27976650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14347}}^1$

素因数の和:14375

約数の個数: 48

約数和(自身を含む): 74724384

約数和(自身を除く): 46747734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 14347, 28694, 43041, 71735, 86082, 143470, 186511, 215205, 358675, 373022, 430410, 559533, 717350, 932555, 1076025, 1119066, 1865110, 2152050, 2797665, 4662775, 5595330, 9325550, 13988325, 27976650]

約数ペア:

[(1, 27976650), (2, 13988325), (3, 9325550), (5, 5595330), (6, 4662775), (10, 2797665), (13, 2152050), (15, 1865110), (25, 1119066), (26, 1076025), (30, 932555), (39, 717350), (50, 559533), (65, 430410), (75, 373022), (78, 358675), (130, 215205), (150, 186511), (195, 143470), (325, 86082), (390, 71735), (650, 43041), (975, 28694), (1950, 14347)]