8266551255

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{2003}}^1$

素因数の和:3645

約数の個数: 64

約数和(自身を含む): 15486912000

約数和(自身を除く): 7220360745

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 1609, 2003, 2565, 4827, 6009, 8045, 10015, 14481, 18027, 24135, 30045, 30571, 38057, 43443, 54081, 72405, 90135, 91713, 114171, 152855, 190285, 217215, 270405, 275139, 342513, 458565, 570855, 825417, 1027539, 1375695, 1712565, 3222827, 4127085, 5137695, 9668481, 16114135, 29005443, 48342405, 61233713, 87016329, 145027215, 183701139, 306168565, 435081645, 551103417, 918505695, 1653310251, 2755517085, 8266551255]

約数ペア:

[(1, 8266551255), (3, 2755517085), (5, 1653310251), (9, 918505695), (15, 551103417), (19, 435081645), (27, 306168565), (45, 183701139), (57, 145027215), (95, 87016329), (135, 61233713), (171, 48342405), (285, 29005443), (513, 16114135), (855, 9668481), (1609, 5137695), (2003, 4127085), (2565, 3222827), (4827, 1712565), (6009, 1375695), (8045, 1027539), (10015, 825417), (14481, 570855), (18027, 458565), (24135, 342513), (30045, 275139), (30571, 270405), (38057, 217215), (43443, 190285), (54081, 152855), (72405, 114171), (90135, 91713)]