12412575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 27141120

約数和(自身を除く): 14728545

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 37, 45, 63, 71, 75, 105, 111, 135, 175, 185, 189, 213, 225, 259, 315, 333, 355, 497, 525, 555, 639, 675, 777, 925, 945, 999, 1065, 1295, 1491, 1575, 1665, 1775, 1917, 2331, 2485, 2627, 2775, 3195, 3885, 4473, 4725, 4995, 5325, 6475, 6993, 7455, 7881, 8325, 9585, 11655, 12425, 13135, 13419, 15975, 18389, 19425, 22365, 23643, 24975, 34965, 37275, 39405, 47925, 55167, 58275, 65675, 67095, 70929, 91945, 111825, 118215, 165501, 174825, 197025, 275835, 335475, 354645, 459725, 496503, 591075, 827505, 1379175, 1773225, 2482515, 4137525, 12412575]

約数ペア:

[(1, 12412575), (3, 4137525), (5, 2482515), (7, 1773225), (9, 1379175), (15, 827505), (21, 591075), (25, 496503), (27, 459725), (35, 354645), (37, 335475), (45, 275835), (63, 197025), (71, 174825), (75, 165501), (105, 118215), (111, 111825), (135, 91945), (175, 70929), (185, 67095), (189, 65675), (213, 58275), (225, 55167), (259, 47925), (315, 39405), (333, 37275), (355, 34965), (497, 24975), (525, 23643), (555, 22365), (639, 19425), (675, 18389), (777, 15975), (925, 13419), (945, 13135), (999, 12425), (1065, 11655), (1295, 9585), (1491, 8325), (1575, 7881), (1665, 7455), (1775, 6993), (1917, 6475), (2331, 5325), (2485, 4995), (2627, 4725), (2775, 4473), (3195, 3885)]