2004202275

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1913}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 3384411360

約数和(自身を除く): 1380209085

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 229, 305, 687, 915, 1145, 1525, 1913, 3435, 4575, 5725, 5739, 9565, 13969, 17175, 28695, 41907, 47825, 69845, 116693, 143475, 209535, 349225, 350079, 438077, 583465, 1047675, 1314231, 1750395, 2190385, 2917325, 6571155, 8751975, 10951925, 26722697, 32855775, 80168091, 133613485, 400840455, 668067425, 2004202275]

約数ペア:

[(1, 2004202275), (3, 668067425), (5, 400840455), (15, 133613485), (25, 80168091), (61, 32855775), (75, 26722697), (183, 10951925), (229, 8751975), (305, 6571155), (687, 2917325), (915, 2190385), (1145, 1750395), (1525, 1314231), (1913, 1047675), (3435, 583465), (4575, 438077), (5725, 350079), (5739, 349225), (9565, 209535), (13969, 143475), (17175, 116693), (28695, 69845), (41907, 47825)]