26362245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 28795515

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 49, 65, 89, 91, 93, 105, 147, 155, 195, 217, 245, 267, 273, 403, 445, 455, 465, 623, 637, 651, 735, 1085, 1157, 1209, 1335, 1365, 1519, 1869, 1911, 2015, 2759, 2821, 3115, 3185, 3255, 3471, 4361, 4557, 5785, 6045, 7595, 8099, 8277, 8463, 9345, 9555, 13083, 13795, 14105, 17355, 19313, 19747, 21805, 22785, 24297, 35867, 40495, 41385, 42315, 56693, 57939, 59241, 65415, 96565, 98735, 107601, 121485, 135191, 170079, 179335, 251069, 283465, 289695, 296205, 405573, 538005, 675955, 753207, 850395, 1255345, 1757483, 2027865, 3766035, 5272449, 8787415, 26362245]

約数ペア:

[(1, 26362245), (3, 8787415), (5, 5272449), (7, 3766035), (13, 2027865), (15, 1757483), (21, 1255345), (31, 850395), (35, 753207), (39, 675955), (49, 538005), (65, 405573), (89, 296205), (91, 289695), (93, 283465), (105, 251069), (147, 179335), (155, 170079), (195, 135191), (217, 121485), (245, 107601), (267, 98735), (273, 96565), (403, 65415), (445, 59241), (455, 57939), (465, 56693), (623, 42315), (637, 41385), (651, 40495), (735, 35867), (1085, 24297), (1157, 22785), (1209, 21805), (1335, 19747), (1365, 19313), (1519, 17355), (1869, 14105), (1911, 13795), (2015, 13083), (2759, 9555), (2821, 9345), (3115, 8463), (3185, 8277), (3255, 8099), (3471, 7595), (4361, 6045), (4557, 5785)]