49531701075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{903451}}^1$

素因数の和:903524

約数の個数: 48

約数和(自身を含む): 88726214016

約数和(自身を除く): 39194512941

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 425, 645, 731, 1075, 1275, 2193, 3225, 3655, 10965, 18275, 54825, 903451, 2710353, 4517255, 13551765, 15358667, 22586275, 38848393, 46076001, 67758825, 76793335, 116545179, 194241965, 230380005, 383966675, 582725895, 660422681, 971209825, 1151900025, 1981268043, 2913629475, 3302113405, 9906340215, 16510567025, 49531701075]

約数ペア:

[(1, 49531701075), (3, 16510567025), (5, 9906340215), (15, 3302113405), (17, 2913629475), (25, 1981268043), (43, 1151900025), (51, 971209825), (75, 660422681), (85, 582725895), (129, 383966675), (215, 230380005), (255, 194241965), (425, 116545179), (645, 76793335), (731, 67758825), (1075, 46076001), (1275, 38848393), (2193, 22586275), (3225, 15358667), (3655, 13551765), (10965, 4517255), (18275, 2710353), (54825, 903451)]