84584655

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 71090865

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 1161, 1215, 1619, 1935, 3483, 4857, 5805, 8095, 10449, 14571, 17415, 24285, 43713, 52245, 69617, 72855, 131139, 208851, 218565, 348085, 393417, 626553, 655695, 1044255, 1879659, 1967085, 3132765, 5638977, 9398295, 16916931, 28194885, 84584655]

約数ペア:

[(1, 84584655), (3, 28194885), (5, 16916931), (9, 9398295), (15, 5638977), (27, 3132765), (43, 1967085), (45, 1879659), (81, 1044255), (129, 655695), (135, 626553), (215, 393417), (243, 348085), (387, 218565), (405, 208851), (645, 131139), (1161, 72855), (1215, 69617), (1619, 52245), (1935, 43713), (3483, 24285), (4857, 17415), (5805, 14571), (8095, 10449)]