70977075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72797}}^1$

素因数の和:72823

約数の個数: 24

約数和(自身を含む): 126377328

約数和(自身を除く): 55400253

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 72797, 218391, 363985, 946361, 1091955, 1819925, 2839083, 4731805, 5459775, 14195415, 23659025, 70977075]

約数ペア:

[(1, 70977075), (3, 23659025), (5, 14195415), (13, 5459775), (15, 4731805), (25, 2839083), (39, 1819925), (65, 1091955), (75, 946361), (195, 363985), (325, 218391), (975, 72797)]