1207355325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 2240169120

約数和(自身を除く): 1032813795

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1069, 1221, 1369, 2035, 2775, 3207, 4107, 5345, 6105, 6845, 10175, 11759, 15059, 16035, 20535, 26725, 30525, 34225, 35277, 39553, 45177, 58795, 75295, 80175, 102675, 118659, 176385, 197765, 225885, 293975, 376475, 435083, 593295, 881925, 988825, 1129425, 1305249, 1463461, 2175415, 2966475, 4390383, 6526245, 7317305, 10877075, 16098071, 21951915, 32631225, 36586525, 48294213, 80490355, 109759575, 241471065, 402451775, 1207355325]

約数ペア:

[(1, 1207355325), (3, 402451775), (5, 241471065), (11, 109759575), (15, 80490355), (25, 48294213), (33, 36586525), (37, 32631225), (55, 21951915), (75, 16098071), (111, 10877075), (165, 7317305), (185, 6526245), (275, 4390383), (407, 2966475), (555, 2175415), (825, 1463461), (925, 1305249), (1069, 1129425), (1221, 988825), (1369, 881925), (2035, 593295), (2775, 435083), (3207, 376475), (4107, 293975), (5345, 225885), (6105, 197765), (6845, 176385), (10175, 118659), (11759, 102675), (15059, 80175), (16035, 75295), (20535, 58795), (26725, 45177), (30525, 39553), (34225, 35277)]