11173125375

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{230969}}^1$

素因数の和:231033

約数の個数: 48

約数和(自身を含む): 20609915040

約数和(自身を除く): 9436789665

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 645, 1075, 1125, 1935, 3225, 5375, 9675, 16125, 48375, 230969, 692907, 1154845, 2078721, 3464535, 5774225, 9931667, 10393605, 17322675, 28871125, 29795001, 49658335, 51968025, 86613375, 89385003, 148975005, 248291675, 259840125, 446925015, 744875025, 1241458375, 2234625075, 3724375125, 11173125375]

約数ペア:

[(1, 11173125375), (3, 3724375125), (5, 2234625075), (9, 1241458375), (15, 744875025), (25, 446925015), (43, 259840125), (45, 248291675), (75, 148975005), (125, 89385003), (129, 86613375), (215, 51968025), (225, 49658335), (375, 29795001), (387, 28871125), (645, 17322675), (1075, 10393605), (1125, 9931667), (1935, 5774225), (3225, 3464535), (5375, 2078721), (9675, 1154845), (16125, 692907), (48375, 230969)]