6345525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 11378240

約数和(自身を除く): 5032715

約数列:

[1, 3, 5, 15, 19, 25, 57, 61, 73, 75, 95, 183, 219, 285, 305, 365, 475, 915, 1095, 1159, 1387, 1425, 1525, 1825, 3477, 4161, 4453, 4575, 5475, 5795, 6935, 13359, 17385, 20805, 22265, 28975, 34675, 66795, 84607, 86925, 104025, 111325, 253821, 333975, 423035, 1269105, 2115175, 6345525]

約数ペア:

[(1, 6345525), (3, 2115175), (5, 1269105), (15, 423035), (19, 333975), (25, 253821), (57, 111325), (61, 104025), (73, 86925), (75, 84607), (95, 66795), (183, 34675), (219, 28975), (285, 22265), (305, 20805), (365, 17385), (475, 13359), (915, 6935), (1095, 5795), (1159, 5475), (1387, 4575), (1425, 4453), (1525, 4161), (1825, 3477)]