65070188715

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{122789}}^1$

素因数の和:122921

約数の個数: 64

約数和(自身を含む): 122593536000

約数和(自身を除く): 57523347285

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 343, 515, 721, 735, 1029, 1545, 1715, 2163, 3605, 5047, 5145, 10815, 15141, 25235, 35329, 75705, 105987, 122789, 176645, 368367, 529935, 613945, 859523, 1841835, 2578569, 4297615, 6016661, 12647267, 12892845, 18049983, 30083305, 37941801, 42116627, 63236335, 88530869, 90249915, 126349881, 189709005, 210583135, 265592607, 442654345, 619716083, 631749405, 1327963035, 1859148249, 3098580415, 4338012581, 9295741245, 13014037743, 21690062905, 65070188715]

約数ペア:

[(1, 65070188715), (3, 21690062905), (5, 13014037743), (7, 9295741245), (15, 4338012581), (21, 3098580415), (35, 1859148249), (49, 1327963035), (103, 631749405), (105, 619716083), (147, 442654345), (245, 265592607), (309, 210583135), (343, 189709005), (515, 126349881), (721, 90249915), (735, 88530869), (1029, 63236335), (1545, 42116627), (1715, 37941801), (2163, 30083305), (3605, 18049983), (5047, 12892845), (5145, 12647267), (10815, 6016661), (15141, 4297615), (25235, 2578569), (35329, 1841835), (75705, 859523), (105987, 613945), (122789, 529935), (176645, 368367)]