29126890995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{38219}}^1$

素因数の和:38344

約数の個数: 48

約数和(自身を含む): 49687223040

約数和(自身を除く): 20560332045

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 2209, 3243, 5405, 6627, 11045, 16215, 33135, 38219, 50807, 114657, 152421, 191095, 254035, 573285, 762105, 879037, 1796293, 2637111, 4395185, 5388879, 8981465, 13185555, 26944395, 41314739, 84425771, 123944217, 206573695, 253277313, 422128855, 619721085, 1266386565, 1941792733, 5825378199, 9708963665, 29126890995]

約数ペア:

[(1, 29126890995), (3, 9708963665), (5, 5825378199), (15, 1941792733), (23, 1266386565), (47, 619721085), (69, 422128855), (115, 253277313), (141, 206573695), (235, 123944217), (345, 84425771), (705, 41314739), (1081, 26944395), (2209, 13185555), (3243, 8981465), (5405, 5388879), (6627, 4395185), (11045, 2637111), (16215, 1796293), (33135, 879037), (38219, 762105), (50807, 573285), (114657, 254035), (152421, 191095)]