24473995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 38404800

約数和(自身を除く): 13930805

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 149, 247, 361, 455, 665, 745, 1043, 1235, 1729, 1805, 1937, 2527, 2831, 4693, 5215, 8645, 9685, 12635, 13559, 14155, 19817, 23465, 32851, 36803, 53789, 67795, 99085, 164255, 184015, 257621, 268945, 376523, 699257, 1288105, 1882615, 3496285, 4894799, 24473995]

約数ペア:

[(1, 24473995), (5, 4894799), (7, 3496285), (13, 1882615), (19, 1288105), (35, 699257), (65, 376523), (91, 268945), (95, 257621), (133, 184015), (149, 164255), (247, 99085), (361, 67795), (455, 53789), (665, 36803), (745, 32851), (1043, 23465), (1235, 19817), (1729, 14155), (1805, 13559), (1937, 12635), (2527, 9685), (2831, 8645), (4693, 5215)]