63904035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 112811328

約数和(自身を除く): 48907293

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7993, 7995, 23979, 39965, 103909, 119895, 311727, 327713, 519545, 983139, 1558635, 1638565, 4260269, 4915695, 12780807, 21301345, 63904035]

約数ペア:

[(1, 63904035), (3, 21301345), (5, 12780807), (13, 4915695), (15, 4260269), (39, 1638565), (41, 1558635), (65, 983139), (123, 519545), (195, 327713), (205, 311727), (533, 119895), (615, 103909), (1599, 39965), (2665, 23979), (7993, 7995)]