788446965

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 1271692800

約数和(自身を除く): 483245835

約数列:

[1, 3, 5, 15, 331, 379, 419, 993, 1137, 1257, 1655, 1895, 2095, 4965, 5685, 6285, 125449, 138689, 158801, 376347, 416067, 476403, 627245, 693445, 794005, 1881735, 2080335, 2382015, 52563131, 157689393, 262815655, 788446965]

約数ペア:

[(1, 788446965), (3, 262815655), (5, 157689393), (15, 52563131), (331, 2382015), (379, 2080335), (419, 1881735), (993, 794005), (1137, 693445), (1257, 627245), (1655, 476403), (1895, 416067), (2095, 376347), (4965, 158801), (5685, 138689), (6285, 125449)]