15093195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 28667520

約数和(自身を除く): 13574325

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 157, 195, 221, 255, 377, 435, 471, 493, 663, 785, 1105, 1131, 1479, 1885, 2041, 2355, 2465, 2669, 3315, 4553, 5655, 6123, 6409, 7395, 8007, 10205, 13345, 13659, 19227, 22765, 30615, 32045, 34697, 40035, 59189, 68295, 77401, 96135, 104091, 173485, 177567, 232203, 295945, 387005, 520455, 887835, 1006213, 1161015, 3018639, 5031065, 15093195]

約数ペア:

[(1, 15093195), (3, 5031065), (5, 3018639), (13, 1161015), (15, 1006213), (17, 887835), (29, 520455), (39, 387005), (51, 295945), (65, 232203), (85, 177567), (87, 173485), (145, 104091), (157, 96135), (195, 77401), (221, 68295), (255, 59189), (377, 40035), (435, 34697), (471, 32045), (493, 30615), (663, 22765), (785, 19227), (1105, 13659), (1131, 13345), (1479, 10205), (1885, 8007), (2041, 7395), (2355, 6409), (2465, 6123), (2669, 5655), (3315, 4553)]