4087942755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{617}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 7183790208

約数和(自身を除く): 3095847453

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 557, 617, 793, 915, 1671, 1851, 2379, 2785, 3085, 3965, 7241, 8021, 8355, 9255, 11895, 21723, 24063, 33977, 36205, 37637, 40105, 101931, 108615, 112911, 120315, 169885, 188185, 343669, 441701, 489281, 509655, 564555, 1031007, 1325103, 1467843, 1718345, 2208505, 2446405, 4467697, 5155035, 6625515, 7339215, 13403091, 20963809, 22338485, 62891427, 67015455, 104819045, 272529517, 314457135, 817588551, 1362647585, 4087942755]

約数ペア:

[(1, 4087942755), (3, 1362647585), (5, 817588551), (13, 314457135), (15, 272529517), (39, 104819045), (61, 67015455), (65, 62891427), (183, 22338485), (195, 20963809), (305, 13403091), (557, 7339215), (617, 6625515), (793, 5155035), (915, 4467697), (1671, 2446405), (1851, 2208505), (2379, 1718345), (2785, 1467843), (3085, 1325103), (3965, 1031007), (7241, 564555), (8021, 509655), (8355, 489281), (9255, 441701), (11895, 343669), (21723, 188185), (24063, 169885), (33977, 120315), (36205, 112911), (37637, 108615), (40105, 101931)]