173801965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 231413760

約数和(自身を除く): 57611795

約数列:

[1, 5, 17, 31, 71, 85, 155, 355, 527, 929, 1207, 2201, 2635, 4645, 6035, 11005, 15793, 28799, 37417, 65959, 78965, 143995, 187085, 329795, 489583, 1121303, 2044729, 2447915, 5606515, 10223645, 34760393, 173801965]

約数ペア:

[(1, 173801965), (5, 34760393), (17, 10223645), (31, 5606515), (71, 2447915), (85, 2044729), (155, 1121303), (355, 489583), (527, 329795), (929, 187085), (1207, 143995), (2201, 78965), (2635, 65959), (4645, 37417), (6035, 28799), (11005, 15793)]