20188896482295

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9545577533}}^1$

素因数の和:9545577591

約数の個数: 24

約数和(自身を含む): 35738642287296

約数和(自身を除く): 15549745805001

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 9545577533, 28636732599, 47727887665, 85910197797, 143183662995, 429550988985, 448642144051, 1345926432153, 2243210720255, 4037779296459, 6729632160765, 20188896482295]

約数ペア:

[(1, 20188896482295), (3, 6729632160765), (5, 4037779296459), (9, 2243210720255), (15, 1345926432153), (45, 448642144051), (47, 429550988985), (141, 143183662995), (235, 85910197797), (423, 47727887665), (705, 28636732599), (2115, 9545577533)]