1844505585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137087}}^1$

素因数の和:137134

約数の個数: 48

約数和(自身を含む): 3592802304

約数和(自身を除く): 1748296719

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 137087, 411261, 685435, 1233783, 1782131, 2056305, 3153001, 5346393, 6168915, 8910655, 9459003, 15765005, 16039179, 26731965, 28377009, 40989013, 47295015, 80195895, 122967039, 141885045, 204945065, 368901117, 614835195, 1844505585]

約数ペア:

[(1, 1844505585), (3, 614835195), (5, 368901117), (9, 204945065), (13, 141885045), (15, 122967039), (23, 80195895), (39, 47295015), (45, 40989013), (65, 28377009), (69, 26731965), (115, 16039179), (117, 15765005), (195, 9459003), (207, 8910655), (299, 6168915), (345, 5346393), (585, 3153001), (897, 2056305), (1035, 1782131), (1495, 1233783), (2691, 685435), (4485, 411261), (13455, 137087)]