3936915

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 6907680

約数和(自身を除く): 2970765

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 983, 1335, 2949, 4005, 4915, 8847, 14745, 44235, 87487, 262461, 437435, 787383, 1312305, 3936915]

約数ペア:

[(1, 3936915), (3, 1312305), (5, 787383), (9, 437435), (15, 262461), (45, 87487), (89, 44235), (267, 14745), (445, 8847), (801, 4915), (983, 4005), (1335, 2949)]