49719195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 92102400

約数和(自身を除く): 42383205

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1229, 1305, 1395, 2697, 3687, 4495, 6145, 8091, 11061, 13485, 18435, 35641, 38099, 40455, 55305, 106923, 114297, 178205, 190495, 320769, 342891, 534615, 571485, 1104871, 1603845, 1714455, 3314613, 5524355, 9943839, 16573065, 49719195]

約数ペア:

[(1, 49719195), (3, 16573065), (5, 9943839), (9, 5524355), (15, 3314613), (29, 1714455), (31, 1603845), (45, 1104871), (87, 571485), (93, 534615), (145, 342891), (155, 320769), (261, 190495), (279, 178205), (435, 114297), (465, 106923), (899, 55305), (1229, 40455), (1305, 38099), (1395, 35641), (2697, 18435), (3687, 13485), (4495, 11061), (6145, 8091)]