235280355

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5471}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 390832128

約数和(自身を除く): 155551773

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 705, 915, 2867, 5471, 8601, 14335, 16413, 27355, 43005, 82065, 257137, 333731, 771411, 1001193, 1285685, 1668655, 3857055, 5005965, 15685357, 47056071, 78426785, 235280355]

約数ペア:

[(1, 235280355), (3, 78426785), (5, 47056071), (15, 15685357), (47, 5005965), (61, 3857055), (141, 1668655), (183, 1285685), (235, 1001193), (305, 771411), (705, 333731), (915, 257137), (2867, 82065), (5471, 43005), (8601, 27355), (14335, 16413)]