1305655179

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 1825751040

約数和(自身を除く): 520095861

約数列:

[1, 3, 31, 93, 101, 229, 303, 607, 687, 1821, 3131, 7099, 9393, 18817, 21297, 23129, 56451, 61307, 69387, 139003, 183921, 417009, 716999, 1900517, 2150997, 4309093, 5701551, 12927279, 14039303, 42117909, 435218393, 1305655179]

約数ペア:

[(1, 1305655179), (3, 435218393), (31, 42117909), (93, 14039303), (101, 12927279), (229, 5701551), (303, 4309093), (607, 2150997), (687, 1900517), (1821, 716999), (3131, 417009), (7099, 183921), (9393, 139003), (18817, 69387), (21297, 61307), (23129, 56451)]