13495365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 28304640

約数和(自身を除く): 14809275

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 39, 45, 51, 59, 65, 69, 85, 115, 117, 153, 177, 195, 207, 221, 255, 295, 299, 345, 391, 531, 585, 663, 765, 767, 885, 897, 1003, 1035, 1105, 1173, 1357, 1495, 1955, 1989, 2301, 2655, 2691, 3009, 3315, 3519, 3835, 4071, 4485, 5015, 5083, 5865, 6785, 6903, 9027, 9945, 11505, 12213, 13039, 13455, 15045, 15249, 17595, 17641, 20355, 23069, 25415, 34515, 39117, 45135, 45747, 52923, 61065, 65195, 69207, 76245, 88205, 115345, 117351, 158769, 195585, 207621, 228735, 264615, 299897, 346035, 586755, 793845, 899691, 1038105, 1499485, 2699073, 4498455, 13495365]

約数ペア:

[(1, 13495365), (3, 4498455), (5, 2699073), (9, 1499485), (13, 1038105), (15, 899691), (17, 793845), (23, 586755), (39, 346035), (45, 299897), (51, 264615), (59, 228735), (65, 207621), (69, 195585), (85, 158769), (115, 117351), (117, 115345), (153, 88205), (177, 76245), (195, 69207), (207, 65195), (221, 61065), (255, 52923), (295, 45747), (299, 45135), (345, 39117), (391, 34515), (531, 25415), (585, 23069), (663, 20355), (765, 17641), (767, 17595), (885, 15249), (897, 15045), (1003, 13455), (1035, 13039), (1105, 12213), (1173, 11505), (1357, 9945), (1495, 9027), (1955, 6903), (1989, 6785), (2301, 5865), (2655, 5083), (2691, 5015), (3009, 4485), (3315, 4071), (3519, 3835)]