56954115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 107546400

約数和(自身を除く): 50592285

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2297, 2755, 4959, 6891, 8265, 11485, 20673, 24795, 34455, 43643, 66613, 103365, 130929, 199839, 218215, 333065, 392787, 599517, 654645, 999195, 1265647, 1963935, 2997585, 3796941, 6328235, 11390823, 18984705, 56954115]

約数ペア:

[(1, 56954115), (3, 18984705), (5, 11390823), (9, 6328235), (15, 3796941), (19, 2997585), (29, 1963935), (45, 1265647), (57, 999195), (87, 654645), (95, 599517), (145, 392787), (171, 333065), (261, 218215), (285, 199839), (435, 130929), (551, 103365), (855, 66613), (1305, 43643), (1653, 34455), (2297, 24795), (2755, 20673), (4959, 11485), (6891, 8265)]