307367085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37189}}^1$

素因数の和:37245

約数の個数: 32

約数和(自身を含む): 535536000

約数和(自身を除く): 228168915

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 37189, 111567, 185945, 557835, 706591, 1078481, 2119773, 3235443, 3532955, 5392405, 10598865, 16177215, 20491139, 61473417, 102455695, 307367085]

約数ペア:

[(1, 307367085), (3, 102455695), (5, 61473417), (15, 20491139), (19, 16177215), (29, 10598865), (57, 5392405), (87, 3532955), (95, 3235443), (145, 2119773), (285, 1078481), (435, 706591), (551, 557835), (1653, 185945), (2755, 111567), (8265, 37189)]