1050873525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 2034098976

約数和(自身を除く): 983225451

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 443, 585, 811, 975, 1329, 2215, 2433, 2925, 3987, 4055, 5759, 6645, 7299, 10543, 11075, 12165, 17277, 19935, 20275, 28795, 31629, 33225, 36495, 51831, 52715, 60825, 86385, 94887, 99675, 143975, 158145, 182475, 259155, 263575, 359273, 431925, 474435, 790725, 1077819, 1295775, 1796365, 2372175, 3233457, 4670549, 5389095, 8981825, 14011647, 16167285, 23352745, 26945475, 42034941, 70058235, 80836425, 116763725, 210174705, 350291175, 1050873525]

約数ペア:

[(1, 1050873525), (3, 350291175), (5, 210174705), (9, 116763725), (13, 80836425), (15, 70058235), (25, 42034941), (39, 26945475), (45, 23352745), (65, 16167285), (75, 14011647), (117, 8981825), (195, 5389095), (225, 4670549), (325, 3233457), (443, 2372175), (585, 1796365), (811, 1295775), (975, 1077819), (1329, 790725), (2215, 474435), (2433, 431925), (2925, 359273), (3987, 263575), (4055, 259155), (5759, 182475), (6645, 158145), (7299, 143975), (10543, 99675), (11075, 94887), (12165, 86385), (17277, 60825), (19935, 52715), (20275, 51831), (28795, 36495), (31629, 33225)]