3931999658495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{233}}^1\times {\mathrm{22123}}^1$

素因数の和:22524

約数の個数: 48

約数和(自身を含む): 4935332185056

約数和(自身を除く): 1003332526561

約数列:

[1, 5, 41, 61, 205, 233, 305, 1165, 2501, 3721, 9553, 12505, 14213, 18605, 22123, 47765, 71065, 110615, 152561, 582733, 762805, 866993, 907043, 1349503, 2913665, 4334965, 4535215, 5154659, 6747515, 25773295, 35546713, 55329623, 82319683, 177733565, 211341019, 276648115, 314434199, 411598415, 1056705095, 1572170995, 3375107003, 12891802159, 16875535015, 19180486139, 64459010795, 95902430695, 786399931699, 3931999658495]

約数ペア:

[(1, 3931999658495), (5, 786399931699), (41, 95902430695), (61, 64459010795), (205, 19180486139), (233, 16875535015), (305, 12891802159), (1165, 3375107003), (2501, 1572170995), (3721, 1056705095), (9553, 411598415), (12505, 314434199), (14213, 276648115), (18605, 211341019), (22123, 177733565), (47765, 82319683), (71065, 55329623), (110615, 35546713), (152561, 25773295), (582733, 6747515), (762805, 5154659), (866993, 4535215), (907043, 4334965), (1349503, 2913665)]