5132235

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 3438645

約数列:

[1, 3, 5, 15, 61, 71, 79, 183, 213, 237, 305, 355, 395, 915, 1065, 1185, 4331, 4819, 5609, 12993, 14457, 16827, 21655, 24095, 28045, 64965, 72285, 84135, 342149, 1026447, 1710745, 5132235]

約数ペア:

[(1, 5132235), (3, 1710745), (5, 1026447), (15, 342149), (61, 84135), (71, 72285), (79, 64965), (183, 28045), (213, 24095), (237, 21655), (305, 16827), (355, 14457), (395, 12993), (915, 5609), (1065, 4819), (1185, 4331)]