1447115805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{35771}}^1$

素因数の和:35842

約数の個数: 48

約数和(自身を含む): 2678607360

約数和(自身を除く): 1231491555

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1395, 2697, 4495, 8091, 13485, 35771, 40455, 107313, 178855, 321939, 536565, 1037359, 1108901, 1609695, 3112077, 3326703, 5186795, 5544505, 9336231, 9980109, 15560385, 16633515, 32158129, 46681155, 49900545, 96474387, 160790645, 289423161, 482371935, 1447115805]

約数ペア:

[(1, 1447115805), (3, 482371935), (5, 289423161), (9, 160790645), (15, 96474387), (29, 49900545), (31, 46681155), (45, 32158129), (87, 16633515), (93, 15560385), (145, 9980109), (155, 9336231), (261, 5544505), (279, 5186795), (435, 3326703), (465, 3112077), (899, 1609695), (1305, 1108901), (1395, 1037359), (2697, 536565), (4495, 321939), (8091, 178855), (13485, 107313), (35771, 40455)]