1269195

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 2045952

約数和(自身を除く): 776757

約数列:

[1, 3, 5, 15, 191, 443, 573, 955, 1329, 2215, 2865, 6645, 84613, 253839, 423065, 1269195]

約数ペア:

[(1, 1269195), (3, 423065), (5, 253839), (15, 84613), (191, 6645), (443, 2865), (573, 2215), (955, 1329)]