55551965

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 23936035

約数列:

[1, 5, 7, 29, 35, 145, 203, 229, 239, 1015, 1145, 1195, 1603, 1673, 6641, 6931, 8015, 8365, 33205, 34655, 46487, 48517, 54731, 232435, 242585, 273655, 383117, 1587199, 1915585, 7935995, 11110393, 55551965]

約数ペア:

[(1, 55551965), (5, 11110393), (7, 7935995), (29, 1915585), (35, 1587199), (145, 383117), (203, 273655), (229, 242585), (239, 232435), (1015, 54731), (1145, 48517), (1195, 46487), (1603, 34655), (1673, 33205), (6641, 8365), (6931, 8015)]