20532103695

素因数分解:

$3^3\times 5^1\times {\mathrm{7477}}^1\times {\mathrm{20341}}^1$

素因数の和:27832

約数の個数: 32

約数和(自身を含む): 36508194240

約数和(自身を除く): 15976090545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7477, 20341, 22431, 37385, 61023, 67293, 101705, 112155, 183069, 201879, 305115, 336465, 549207, 915345, 1009395, 2746035, 152089657, 456268971, 760448285, 1368806913, 2281344855, 4106420739, 6844034565, 20532103695]

約数ペア:

[(1, 20532103695), (3, 6844034565), (5, 4106420739), (9, 2281344855), (15, 1368806913), (27, 760448285), (45, 456268971), (135, 152089657), (7477, 2746035), (20341, 1009395), (22431, 915345), (37385, 549207), (61023, 336465), (67293, 305115), (101705, 201879), (112155, 183069)]