23164875

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 42588000

約数和(自身を除く): 19423125

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 125, 177, 225, 295, 349, 375, 531, 885, 1047, 1125, 1475, 1745, 2655, 3141, 4425, 5235, 7375, 8725, 13275, 15705, 20591, 22125, 26175, 43625, 61773, 66375, 78525, 102955, 130875, 185319, 308865, 392625, 514775, 926595, 1544325, 2573875, 4632975, 7721625, 23164875]

約数ペア:

[(1, 23164875), (3, 7721625), (5, 4632975), (9, 2573875), (15, 1544325), (25, 926595), (45, 514775), (59, 392625), (75, 308865), (125, 185319), (177, 130875), (225, 102955), (295, 78525), (349, 66375), (375, 61773), (531, 43625), (885, 26175), (1047, 22125), (1125, 20591), (1475, 15705), (1745, 13275), (2655, 8725), (3141, 7375), (4425, 5235)]