9823875

素因数分解:

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

素因数の和:125

約数の個数: 64

約数和(自身を含む): 18330624

約数和(自身を除く): 8506749

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 67, 69, 75, 85, 115, 125, 201, 255, 335, 345, 375, 391, 425, 575, 1005, 1139, 1173, 1275, 1541, 1675, 1725, 1955, 2125, 2875, 3417, 4623, 5025, 5695, 5865, 6375, 7705, 8375, 8625, 9775, 17085, 23115, 25125, 26197, 28475, 29325, 38525, 48875, 78591, 85425, 115575, 130985, 142375, 146625, 192625, 392955, 427125, 577875, 654925, 1964775, 3274625, 9823875]

約数ペア:

[(1, 9823875), (3, 3274625), (5, 1964775), (15, 654925), (17, 577875), (23, 427125), (25, 392955), (51, 192625), (67, 146625), (69, 142375), (75, 130985), (85, 115575), (115, 85425), (125, 78591), (201, 48875), (255, 38525), (335, 29325), (345, 28475), (375, 26197), (391, 25125), (425, 23115), (575, 17085), (1005, 9775), (1139, 8625), (1173, 8375), (1275, 7705), (1541, 6375), (1675, 5865), (1725, 5695), (1955, 5025), (2125, 4623), (2875, 3417)]