48856365

素因数分解:

$3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 40250835

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 243, 395, 405, 509, 711, 1185, 1215, 1527, 2133, 2545, 3555, 4581, 6399, 7635, 10665, 13743, 19197, 22905, 31995, 40211, 41229, 68715, 95985, 120633, 123687, 201055, 206145, 361899, 603165, 618435, 1085697, 1809495, 3257091, 5428485, 9771273, 16285455, 48856365]

約数ペア:

[(1, 48856365), (3, 16285455), (5, 9771273), (9, 5428485), (15, 3257091), (27, 1809495), (45, 1085697), (79, 618435), (81, 603165), (135, 361899), (237, 206145), (243, 201055), (395, 123687), (405, 120633), (509, 95985), (711, 68715), (1185, 41229), (1215, 40211), (1527, 31995), (2133, 22905), (2545, 19197), (3555, 13743), (4581, 10665), (6399, 7635)]