1777464585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{21859}}^1$

素因数の和:22022

約数の個数: 48

約数和(自身を含む): 3341956800

約数和(自身を除く): 1564492215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 585, 695, 1251, 1807, 2085, 5421, 6255, 9035, 16263, 21859, 27105, 65577, 81315, 109295, 196731, 284167, 327885, 852501, 983655, 1420835, 2557503, 3038401, 4262505, 9115203, 12787515, 15192005, 27345609, 39499213, 45576015, 118497639, 136728045, 197496065, 355492917, 592488195, 1777464585]

約数ペア:

[(1, 1777464585), (3, 592488195), (5, 355492917), (9, 197496065), (13, 136728045), (15, 118497639), (39, 45576015), (45, 39499213), (65, 27345609), (117, 15192005), (139, 12787515), (195, 9115203), (417, 4262505), (585, 3038401), (695, 2557503), (1251, 1420835), (1807, 983655), (2085, 852501), (5421, 327885), (6255, 284167), (9035, 196731), (16263, 109295), (21859, 81315), (27105, 65577)]