907074238465

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{41399}}^1$

素因数の和:41754

約数の個数: 48

約数和(自身を含む): 1180486224000

約数和(自身を除く): 273411985535

約数列:

[1, 5, 17, 59, 85, 257, 289, 295, 1003, 1285, 1445, 4369, 5015, 15163, 17051, 21845, 41399, 74273, 75815, 85255, 206995, 257771, 371365, 703783, 1288855, 2442541, 3518915, 4382107, 10639543, 11964311, 12212705, 21910535, 41523197, 53197715, 59821555, 180872231, 207615985, 627733037, 705894349, 904361155, 3074827927, 3138665185, 3529471745, 10671461629, 15374139635, 53357308145, 181414847693, 907074238465]

約数ペア:

[(1, 907074238465), (5, 181414847693), (17, 53357308145), (59, 15374139635), (85, 10671461629), (257, 3529471745), (289, 3138665185), (295, 3074827927), (1003, 904361155), (1285, 705894349), (1445, 627733037), (4369, 207615985), (5015, 180872231), (15163, 59821555), (17051, 53197715), (21845, 41523197), (41399, 21910535), (74273, 12212705), (75815, 11964311), (85255, 10639543), (206995, 4382107), (257771, 3518915), (371365, 2442541), (703783, 1288855)]