41950005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 72566784

約数和(自身を除く): 30616779

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 127, 183, 285, 305, 361, 381, 635, 915, 1083, 1159, 1805, 1905, 2413, 3477, 5415, 5795, 7239, 7747, 12065, 17385, 22021, 23241, 36195, 38735, 45847, 66063, 110105, 116205, 137541, 147193, 229235, 330315, 441579, 687705, 735965, 2207895, 2796667, 8390001, 13983335, 41950005]

約数ペア:

[(1, 41950005), (3, 13983335), (5, 8390001), (15, 2796667), (19, 2207895), (57, 735965), (61, 687705), (95, 441579), (127, 330315), (183, 229235), (285, 147193), (305, 137541), (361, 116205), (381, 110105), (635, 66063), (915, 45847), (1083, 38735), (1159, 36195), (1805, 23241), (1905, 22021), (2413, 17385), (3477, 12065), (5415, 7747), (5795, 7239)]