31397188365

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{79367}}^1$

素因数の和:79586

約数の個数: 48

約数和(自身を含む): 55716336000

約数和(自身を除く): 24319147635

約数列:

[1, 3, 5, 9, 15, 45, 59, 149, 177, 295, 447, 531, 745, 885, 1341, 2235, 2655, 6705, 8791, 26373, 43955, 79119, 79367, 131865, 238101, 395595, 396835, 714303, 1190505, 3571515, 4682653, 11825683, 14047959, 23413265, 35477049, 42143877, 59128415, 70239795, 106431147, 177385245, 210719385, 532155735, 697715297, 2093145891, 3488576485, 6279437673, 10465729455, 31397188365]

約数ペア:

[(1, 31397188365), (3, 10465729455), (5, 6279437673), (9, 3488576485), (15, 2093145891), (45, 697715297), (59, 532155735), (149, 210719385), (177, 177385245), (295, 106431147), (447, 70239795), (531, 59128415), (745, 42143877), (885, 35477049), (1341, 23413265), (2235, 14047959), (2655, 11825683), (6705, 4682653), (8791, 3571515), (26373, 1190505), (43955, 714303), (79119, 396835), (79367, 395595), (131865, 238101)]