156639842085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18952189}}^1$

素因数の和:18952245

約数の個数: 32

約数和(自身を含む): 272911536000

約数和(自身を除く): 116271693915

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 18952189, 56856567, 94760945, 284282835, 360091591, 549613481, 1080274773, 1648840443, 1800457955, 2748067405, 5401373865, 8244202215, 10442656139, 31327968417, 52213280695, 156639842085]

約数ペア:

[(1, 156639842085), (3, 52213280695), (5, 31327968417), (15, 10442656139), (19, 8244202215), (29, 5401373865), (57, 2748067405), (87, 1800457955), (95, 1648840443), (145, 1080274773), (285, 549613481), (435, 360091591), (551, 284282835), (1653, 94760945), (2755, 56856567), (8265, 18952189)]