23695755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 42854400

約数和(自身を除く): 19158645

約数列:

[1, 3, 5, 15, 19, 29, 47, 57, 61, 87, 95, 141, 145, 183, 235, 285, 305, 435, 551, 705, 893, 915, 1159, 1363, 1653, 1769, 2679, 2755, 2867, 3477, 4089, 4465, 5307, 5795, 6815, 8265, 8601, 8845, 13395, 14335, 17385, 20445, 25897, 26535, 33611, 43005, 54473, 77691, 83143, 100833, 129485, 163419, 168055, 249429, 272365, 388455, 415715, 504165, 817095, 1247145, 1579717, 4739151, 7898585, 23695755]

約数ペア:

[(1, 23695755), (3, 7898585), (5, 4739151), (15, 1579717), (19, 1247145), (29, 817095), (47, 504165), (57, 415715), (61, 388455), (87, 272365), (95, 249429), (141, 168055), (145, 163419), (183, 129485), (235, 100833), (285, 83143), (305, 77691), (435, 54473), (551, 43005), (705, 33611), (893, 26535), (915, 25897), (1159, 20445), (1363, 17385), (1653, 14335), (1769, 13395), (2679, 8845), (2755, 8601), (2867, 8265), (3477, 6815), (4089, 5795), (4465, 5307)]