2241785325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 4252977792

約数和(自身を除く): 2011192467

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 211, 221, 255, 325, 425, 633, 641, 663, 975, 1055, 1105, 1275, 1923, 2743, 3165, 3205, 3315, 3587, 5275, 5525, 8229, 8333, 9615, 10761, 10897, 13715, 15825, 16025, 16575, 17935, 24999, 32691, 41145, 41665, 46631, 48075, 53805, 54485, 68575, 89675, 124995, 135251, 139893, 141661, 163455, 205725, 208325, 233155, 269025, 272425, 405753, 424983, 624975, 676255, 699465, 708305, 817275, 1165775, 1758263, 2028765, 2124915, 2299267, 3381275, 3497325, 3541525, 5274789, 6897801, 8791315, 10143825, 10624575, 11496335, 26373945, 29890471, 34489005, 43956575, 57481675, 89671413, 131869725, 149452355, 172445025, 448357065, 747261775, 2241785325]

約数ペア:

[(1, 2241785325), (3, 747261775), (5, 448357065), (13, 172445025), (15, 149452355), (17, 131869725), (25, 89671413), (39, 57481675), (51, 43956575), (65, 34489005), (75, 29890471), (85, 26373945), (195, 11496335), (211, 10624575), (221, 10143825), (255, 8791315), (325, 6897801), (425, 5274789), (633, 3541525), (641, 3497325), (663, 3381275), (975, 2299267), (1055, 2124915), (1105, 2028765), (1275, 1758263), (1923, 1165775), (2743, 817275), (3165, 708305), (3205, 699465), (3315, 676255), (3587, 624975), (5275, 424983), (5525, 405753), (8229, 272425), (8333, 269025), (9615, 233155), (10761, 208325), (10897, 205725), (13715, 163455), (15825, 141661), (16025, 139893), (16575, 135251), (17935, 124995), (24999, 89675), (32691, 68575), (41145, 54485), (41665, 53805), (46631, 48075)]