49165155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 92426880

約数和(自身を除く): 43261725

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 229, 367, 585, 687, 1101, 1145, 1835, 2061, 2977, 3303, 3435, 4771, 5505, 8931, 10305, 14313, 14885, 16515, 23855, 26793, 42939, 44655, 71565, 84043, 133965, 214695, 252129, 420215, 756387, 1092559, 1260645, 3277677, 3781935, 5462795, 9833031, 16388385, 49165155]

約数ペア:

[(1, 49165155), (3, 16388385), (5, 9833031), (9, 5462795), (13, 3781935), (15, 3277677), (39, 1260645), (45, 1092559), (65, 756387), (117, 420215), (195, 252129), (229, 214695), (367, 133965), (585, 84043), (687, 71565), (1101, 44655), (1145, 42939), (1835, 26793), (2061, 23855), (2977, 16515), (3303, 14885), (3435, 14313), (4771, 10305), (5505, 8931)]