1555328339955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1\times {\mathrm{41017}}^1$

素因数の和:42317

約数の個数: 96

約数和(自身を含む): 2960549294976

約数和(自身を除く): 1405220955021

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 1223, 2067, 2385, 3445, 3669, 6115, 6201, 10335, 11007, 15899, 18345, 31005, 41017, 47697, 55035, 64819, 79495, 123051, 143091, 194457, 205085, 238485, 324095, 369153, 533221, 583371, 615255, 715455, 842647, 972285, 1599663, 1845765, 2173901, 2527941, 2666105, 2916855, 4213235, 4798989, 6521703, 7583823, 7998315, 10869505, 12639705, 19565109, 23994945, 28260713, 32608515, 37919115, 50163791, 84782139, 97825545, 141303565, 150491373, 250818955, 254346417, 423910695, 451474119, 652129283, 752456865, 1271732085, 1956387849, 2257370595, 2658680923, 3260646415, 5869163547, 7976042769, 9781939245, 13293404615, 23928128307, 29345817735, 34562851999, 39880213845, 103688555997, 119640641535, 172814259995, 311065667991, 518442779985, 1555328339955]

約数ペア:

[(1, 1555328339955), (3, 518442779985), (5, 311065667991), (9, 172814259995), (13, 119640641535), (15, 103688555997), (39, 39880213845), (45, 34562851999), (53, 29345817735), (65, 23928128307), (117, 13293404615), (159, 9781939245), (195, 7976042769), (265, 5869163547), (477, 3260646415), (585, 2658680923), (689, 2257370595), (795, 1956387849), (1223, 1271732085), (2067, 752456865), (2385, 652129283), (3445, 451474119), (3669, 423910695), (6115, 254346417), (6201, 250818955), (10335, 150491373), (11007, 141303565), (15899, 97825545), (18345, 84782139), (31005, 50163791), (41017, 37919115), (47697, 32608515), (55035, 28260713), (64819, 23994945), (79495, 19565109), (123051, 12639705), (143091, 10869505), (194457, 7998315), (205085, 7583823), (238485, 6521703), (324095, 4798989), (369153, 4213235), (533221, 2916855), (583371, 2666105), (615255, 2527941), (715455, 2173901), (842647, 1845765), (972285, 1599663)]