29471625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 59574528

約数和(自身を除く): 30102903

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 67, 69, 75, 85, 115, 125, 153, 201, 207, 225, 255, 335, 345, 375, 391, 425, 575, 603, 765, 1005, 1035, 1125, 1139, 1173, 1275, 1541, 1675, 1725, 1955, 2125, 2875, 3015, 3417, 3519, 3825, 4623, 5025, 5175, 5695, 5865, 6375, 7705, 8375, 8625, 9775, 10251, 13869, 15075, 17085, 17595, 19125, 23115, 25125, 25875, 26197, 28475, 29325, 38525, 48875, 51255, 69345, 75375, 78591, 85425, 87975, 115575, 130985, 142375, 146625, 192625, 235773, 256275, 346725, 392955, 427125, 439875, 577875, 654925, 1178865, 1281375, 1733625, 1964775, 3274625, 5894325, 9823875, 29471625]

約数ペア:

[(1, 29471625), (3, 9823875), (5, 5894325), (9, 3274625), (15, 1964775), (17, 1733625), (23, 1281375), (25, 1178865), (45, 654925), (51, 577875), (67, 439875), (69, 427125), (75, 392955), (85, 346725), (115, 256275), (125, 235773), (153, 192625), (201, 146625), (207, 142375), (225, 130985), (255, 115575), (335, 87975), (345, 85425), (375, 78591), (391, 75375), (425, 69345), (575, 51255), (603, 48875), (765, 38525), (1005, 29325), (1035, 28475), (1125, 26197), (1139, 25875), (1173, 25125), (1275, 23115), (1541, 19125), (1675, 17595), (1725, 17085), (1955, 15075), (2125, 13869), (2875, 10251), (3015, 9775), (3417, 8625), (3519, 8375), (3825, 7705), (4623, 6375), (5025, 5865), (5175, 5695)]