144248325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 258483456

約数和(自身を除く): 114235131

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 197, 325, 591, 751, 975, 985, 2253, 2561, 2955, 3755, 4925, 7683, 9763, 11265, 12805, 14775, 18775, 29289, 38415, 48815, 56325, 64025, 146445, 147947, 192075, 244075, 443841, 732225, 739735, 1923311, 2219205, 3698675, 5769933, 9616555, 11096025, 28849665, 48082775, 144248325]

約数ペア:

[(1, 144248325), (3, 48082775), (5, 28849665), (13, 11096025), (15, 9616555), (25, 5769933), (39, 3698675), (65, 2219205), (75, 1923311), (195, 739735), (197, 732225), (325, 443841), (591, 244075), (751, 192075), (975, 147947), (985, 146445), (2253, 64025), (2561, 56325), (2955, 48815), (3755, 38415), (4925, 29289), (7683, 18775), (9763, 14775), (11265, 12805)]