1161395375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 1768366080

約数和(自身を除く): 606970705

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 163, 175, 425, 479, 595, 815, 875, 1141, 2125, 2395, 2771, 2975, 3353, 4075, 5705, 8143, 11975, 13855, 14875, 16765, 19397, 20375, 28525, 40715, 57001, 59875, 69275, 78077, 83825, 96985, 142625, 203575, 285005, 346375, 390385, 419125, 484925, 546539, 1017875, 1327309, 1425025, 1951925, 2424625, 2732695, 6636545, 7125125, 9291163, 9759625, 13663475, 33182725, 46455815, 68317375, 165913625, 232279075, 1161395375]

約数ペア:

[(1, 1161395375), (5, 232279075), (7, 165913625), (17, 68317375), (25, 46455815), (35, 33182725), (85, 13663475), (119, 9759625), (125, 9291163), (163, 7125125), (175, 6636545), (425, 2732695), (479, 2424625), (595, 1951925), (815, 1425025), (875, 1327309), (1141, 1017875), (2125, 546539), (2395, 484925), (2771, 419125), (2975, 390385), (3353, 346375), (4075, 285005), (5705, 203575), (8143, 142625), (11975, 96985), (13855, 83825), (14875, 78077), (16765, 69275), (19397, 59875), (20375, 57001), (28525, 40715)]