6554145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 12499200

約数和(自身を除く): 5945055

約数列:

[1, 3, 5, 13, 15, 19, 29, 39, 57, 61, 65, 87, 95, 145, 183, 195, 247, 285, 305, 377, 435, 551, 741, 793, 915, 1131, 1159, 1235, 1653, 1769, 1885, 2379, 2755, 3477, 3705, 3965, 5307, 5655, 5795, 7163, 8265, 8845, 11895, 15067, 17385, 21489, 22997, 26535, 33611, 35815, 45201, 68991, 75335, 100833, 107445, 114985, 168055, 226005, 344955, 436943, 504165, 1310829, 2184715, 6554145]

約数ペア:

[(1, 6554145), (3, 2184715), (5, 1310829), (13, 504165), (15, 436943), (19, 344955), (29, 226005), (39, 168055), (57, 114985), (61, 107445), (65, 100833), (87, 75335), (95, 68991), (145, 45201), (183, 35815), (195, 33611), (247, 26535), (285, 22997), (305, 21489), (377, 17385), (435, 15067), (551, 11895), (741, 8845), (793, 8265), (915, 7163), (1131, 5795), (1159, 5655), (1235, 5307), (1653, 3965), (1769, 3705), (1885, 3477), (2379, 2755)]