13815450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2791}}^1$

素因数の和:2820

約数の個数: 72

約数和(自身を含む): 40506336

約数和(自身を除く): 26690886

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 2791, 4950, 5582, 8373, 13955, 16746, 25119, 27910, 30701, 41865, 50238, 61402, 69775, 83730, 92103, 125595, 139550, 153505, 184206, 209325, 251190, 276309, 307010, 418650, 460515, 552618, 627975, 767525, 921030, 1255950, 1381545, 1535050, 2302575, 2763090, 4605150, 6907725, 13815450]

約数ペア:

[(1, 13815450), (2, 6907725), (3, 4605150), (5, 2763090), (6, 2302575), (9, 1535050), (10, 1381545), (11, 1255950), (15, 921030), (18, 767525), (22, 627975), (25, 552618), (30, 460515), (33, 418650), (45, 307010), (50, 276309), (55, 251190), (66, 209325), (75, 184206), (90, 153505), (99, 139550), (110, 125595), (150, 92103), (165, 83730), (198, 69775), (225, 61402), (275, 50238), (330, 41865), (450, 30701), (495, 27910), (550, 25119), (825, 16746), (990, 13955), (1650, 8373), (2475, 5582), (2791, 4950)]