1327095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 2875392

約数和(自身を除く): 1548297

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 383, 385, 495, 693, 1149, 1155, 1915, 2681, 3447, 3465, 4213, 5745, 8043, 12639, 13405, 17235, 21065, 24129, 29491, 37917, 40215, 63195, 88473, 120645, 147455, 189585, 265419, 442365, 1327095]

約数ペア:

[(1, 1327095), (3, 442365), (5, 265419), (7, 189585), (9, 147455), (11, 120645), (15, 88473), (21, 63195), (33, 40215), (35, 37917), (45, 29491), (55, 24129), (63, 21065), (77, 17235), (99, 13405), (105, 12639), (165, 8043), (231, 5745), (315, 4213), (383, 3465), (385, 3447), (495, 2681), (693, 1915), (1149, 1155)]