17170425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:167

約数の個数: 54

約数和(自身を含む): 33056478

約数和(自身を除く): 15886053

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 67, 75, 85, 153, 201, 225, 255, 335, 425, 603, 765, 1005, 1139, 1275, 1675, 3015, 3417, 3825, 4489, 5025, 5695, 10251, 13467, 15075, 17085, 22445, 28475, 40401, 51255, 67335, 76313, 85425, 112225, 202005, 228939, 256275, 336675, 381565, 686817, 1010025, 1144695, 1907825, 3434085, 5723475, 17170425]

約数ペア:

[(1, 17170425), (3, 5723475), (5, 3434085), (9, 1907825), (15, 1144695), (17, 1010025), (25, 686817), (45, 381565), (51, 336675), (67, 256275), (75, 228939), (85, 202005), (153, 112225), (201, 85425), (225, 76313), (255, 67335), (335, 51255), (425, 40401), (603, 28475), (765, 22445), (1005, 17085), (1139, 15075), (1275, 13467), (1675, 10251), (3015, 5695), (3417, 5025), (3825, 4489)]