61497315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 116962560

約数和(自身を除く): 55465245

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 283, 439, 495, 849, 1317, 1415, 2195, 2547, 3113, 3951, 4245, 4829, 6585, 9339, 12735, 14487, 15565, 19755, 24145, 28017, 43461, 46695, 72435, 124237, 140085, 217305, 372711, 621185, 1118133, 1366607, 1863555, 4099821, 5590665, 6833035, 12299463, 20499105, 61497315]

約数ペア:

[(1, 61497315), (3, 20499105), (5, 12299463), (9, 6833035), (11, 5590665), (15, 4099821), (33, 1863555), (45, 1366607), (55, 1118133), (99, 621185), (165, 372711), (283, 217305), (439, 140085), (495, 124237), (849, 72435), (1317, 46695), (1415, 43461), (2195, 28017), (2547, 24145), (3113, 19755), (3951, 15565), (4245, 14487), (4829, 12735), (6585, 9339)]