51839595

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4177

約数の個数: 40

約数和(自身を含む): 95948160

約数和(自身を除く): 44108565

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4129, 4185, 12387, 12555, 20645, 37161, 61935, 111483, 127999, 185805, 334449, 383997, 557415, 639995, 1151991, 1672245, 1919985, 3455973, 5759955, 10367919, 17279865, 51839595]

約数ペア:

[(1, 51839595), (3, 17279865), (5, 10367919), (9, 5759955), (15, 3455973), (27, 1919985), (31, 1672245), (45, 1151991), (81, 639995), (93, 557415), (135, 383997), (155, 334449), (279, 185805), (405, 127999), (465, 111483), (837, 61935), (1395, 37161), (2511, 20645), (4129, 12555), (4185, 12387)]