1056825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 2398656

約数和(自身を除く): 1341831

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 61, 63, 75, 77, 99, 105, 165, 175, 183, 225, 231, 275, 305, 315, 385, 427, 495, 525, 549, 671, 693, 825, 915, 1155, 1281, 1525, 1575, 1925, 2013, 2135, 2475, 2745, 3355, 3465, 3843, 4575, 4697, 5775, 6039, 6405, 10065, 10675, 13725, 14091, 16775, 17325, 19215, 23485, 30195, 32025, 42273, 50325, 70455, 96075, 117425, 150975, 211365, 352275, 1056825]

約数ペア:

[(1, 1056825), (3, 352275), (5, 211365), (7, 150975), (9, 117425), (11, 96075), (15, 70455), (21, 50325), (25, 42273), (33, 32025), (35, 30195), (45, 23485), (55, 19215), (61, 17325), (63, 16775), (75, 14091), (77, 13725), (99, 10675), (105, 10065), (165, 6405), (175, 6039), (183, 5775), (225, 4697), (231, 4575), (275, 3843), (305, 3465), (315, 3355), (385, 2745), (427, 2475), (495, 2135), (525, 2013), (549, 1925), (671, 1575), (693, 1525), (825, 1281), (915, 1155)]