15355156947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1\times {\mathrm{1367}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 22162387968

約数和(自身を除く): 6807231021

約数列:

[1, 3, 13, 39, 293, 879, 983, 1367, 2949, 3809, 4101, 11427, 12779, 17771, 38337, 53313, 288019, 400531, 864057, 1201593, 1343761, 3744247, 4031283, 5206903, 11232741, 15620709, 17468893, 52406679, 393721973, 1181165919, 5118385649, 15355156947]

約数ペア:

[(1, 15355156947), (3, 5118385649), (13, 1181165919), (39, 393721973), (293, 52406679), (879, 17468893), (983, 15620709), (1367, 11232741), (2949, 5206903), (3809, 4031283), (4101, 3744247), (11427, 1343761), (12779, 1201593), (17771, 864057), (38337, 400531), (53313, 288019)]