52558515

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 95056416

約数和(自身を除く): 42497901

約数列:

[1, 3, 5, 9, 15, 41, 45, 61, 123, 183, 205, 305, 369, 467, 549, 615, 915, 1401, 1845, 2335, 2501, 2745, 4203, 7005, 7503, 12505, 19147, 21015, 22509, 28487, 37515, 57441, 85461, 95735, 112545, 142435, 172323, 256383, 287205, 427305, 861615, 1167967, 1281915, 3503901, 5839835, 10511703, 17519505, 52558515]

約数ペア:

[(1, 52558515), (3, 17519505), (5, 10511703), (9, 5839835), (15, 3503901), (41, 1281915), (45, 1167967), (61, 861615), (123, 427305), (183, 287205), (205, 256383), (305, 172323), (369, 142435), (467, 112545), (549, 95735), (615, 85461), (915, 57441), (1401, 37515), (1845, 28487), (2335, 22509), (2501, 21015), (2745, 19147), (4203, 12505), (7005, 7503)]