24787305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 46163520

約数和(自身を除く): 21376215

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 547, 795, 855, 1007, 1641, 2385, 2735, 3021, 4923, 5035, 8205, 9063, 10393, 15105, 24615, 28991, 31179, 45315, 51965, 86973, 93537, 144955, 155895, 260919, 434865, 467685, 550829, 1304595, 1652487, 2754145, 4957461, 8262435, 24787305]

約数ペア:

[(1, 24787305), (3, 8262435), (5, 4957461), (9, 2754145), (15, 1652487), (19, 1304595), (45, 550829), (53, 467685), (57, 434865), (95, 260919), (159, 155895), (171, 144955), (265, 93537), (285, 86973), (477, 51965), (547, 45315), (795, 31179), (855, 28991), (1007, 24615), (1641, 15105), (2385, 10393), (2735, 9063), (3021, 8205), (4923, 5035)]