374984955

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 662263680

約数和(自身を除く): 287278725

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 313, 337, 395, 711, 939, 1011, 1185, 1565, 1685, 2817, 3033, 3555, 4695, 5055, 14085, 15165, 24727, 26623, 74181, 79869, 105481, 123635, 133115, 222543, 239607, 316443, 370905, 399345, 527405, 949329, 1112715, 1198035, 1582215, 4746645, 8332999, 24998997, 41664995, 74996991, 124994985, 374984955]

約数ペア:

[(1, 374984955), (3, 124994985), (5, 74996991), (9, 41664995), (15, 24998997), (45, 8332999), (79, 4746645), (237, 1582215), (313, 1198035), (337, 1112715), (395, 949329), (711, 527405), (939, 399345), (1011, 370905), (1185, 316443), (1565, 239607), (1685, 222543), (2817, 133115), (3033, 123635), (3555, 105481), (4695, 79869), (5055, 74181), (14085, 26623), (15165, 24727)]