3240585

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 6110208

約数和(自身を除く): 2869623

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 101, 115, 155, 207, 279, 303, 345, 465, 505, 713, 909, 1035, 1395, 1515, 2139, 2323, 3131, 3565, 4545, 6417, 6969, 9393, 10695, 11615, 15655, 20907, 28179, 32085, 34845, 46965, 72013, 104535, 140895, 216039, 360065, 648117, 1080195, 3240585]

約数ペア:

[(1, 3240585), (3, 1080195), (5, 648117), (9, 360065), (15, 216039), (23, 140895), (31, 104535), (45, 72013), (69, 46965), (93, 34845), (101, 32085), (115, 28179), (155, 20907), (207, 15655), (279, 11615), (303, 10695), (345, 9393), (465, 6969), (505, 6417), (713, 4545), (909, 3565), (1035, 3131), (1395, 2323), (1515, 2139)]