1493296815

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{30013}}^1$

素因数の和:30159

約数の個数: 32

約数和(自身を含む): 2489481216

約数和(自身を除く): 996184401

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1605, 3317, 9951, 16585, 30013, 49755, 90039, 150065, 450195, 930403, 2791209, 3211391, 4652015, 9634173, 13956045, 16056955, 48170865, 99553121, 298659363, 497765605, 1493296815]

約数ペア:

[(1, 1493296815), (3, 497765605), (5, 298659363), (15, 99553121), (31, 48170865), (93, 16056955), (107, 13956045), (155, 9634173), (321, 4652015), (465, 3211391), (535, 2791209), (1605, 930403), (3317, 450195), (9951, 150065), (16585, 90039), (30013, 49755)]