13307085

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 27181440

約数和(自身を除く): 13874355

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 103, 135, 145, 165, 261, 297, 309, 319, 405, 435, 495, 515, 783, 891, 927, 957, 1133, 1305, 1485, 1545, 1595, 2349, 2781, 2871, 2987, 3399, 3915, 4455, 4635, 4785, 5665, 8343, 8613, 8961, 10197, 11745, 13905, 14355, 14935, 16995, 25839, 26883, 30591, 32857, 41715, 43065, 44805, 50985, 80649, 91773, 98571, 129195, 134415, 152955, 164285, 241947, 295713, 403245, 458865, 492855, 887139, 1209735, 1478565, 2661417, 4435695, 13307085]

約数ペア:

[(1, 13307085), (3, 4435695), (5, 2661417), (9, 1478565), (11, 1209735), (15, 887139), (27, 492855), (29, 458865), (33, 403245), (45, 295713), (55, 241947), (81, 164285), (87, 152955), (99, 134415), (103, 129195), (135, 98571), (145, 91773), (165, 80649), (261, 50985), (297, 44805), (309, 43065), (319, 41715), (405, 32857), (435, 30591), (495, 26883), (515, 25839), (783, 16995), (891, 14935), (927, 14355), (957, 13905), (1133, 11745), (1305, 10197), (1485, 8961), (1545, 8613), (1595, 8343), (2349, 5665), (2781, 4785), (2871, 4635), (2987, 4455), (3399, 3915)]