18116367079365

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1\times {\mathrm{707561}}^1$

素因数の和:709795

約数の個数: 64

約数和(自身を含む): 32584079174400

約数和(自身を除く): 14467712095035

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2131, 2403, 4005, 6393, 10655, 12015, 19179, 31965, 57537, 95895, 189659, 287685, 568977, 707561, 948295, 1706931, 2122683, 2844885, 3537805, 5120793, 6368049, 8534655, 10613415, 19104147, 25603965, 31840245, 62972929, 95520735, 188918787, 314864645, 566756361, 944593935, 1507812491, 1700269083, 2833781805, 4523437473, 7539062455, 8501345415, 13570312419, 22617187365, 40710937257, 67851562095, 134195311699, 203554686285, 402585935097, 670976558495, 1207757805291, 2012929675485, 3623273415873, 6038789026455, 18116367079365]

約数ペア:

[(1, 18116367079365), (3, 6038789026455), (5, 3623273415873), (9, 2012929675485), (15, 1207757805291), (27, 670976558495), (45, 402585935097), (89, 203554686285), (135, 134195311699), (267, 67851562095), (445, 40710937257), (801, 22617187365), (1335, 13570312419), (2131, 8501345415), (2403, 7539062455), (4005, 4523437473), (6393, 2833781805), (10655, 1700269083), (12015, 1507812491), (19179, 944593935), (31965, 566756361), (57537, 314864645), (95895, 188918787), (189659, 95520735), (287685, 62972929), (568977, 31840245), (707561, 25603965), (948295, 19104147), (1706931, 10613415), (2122683, 8534655), (2844885, 6368049), (3537805, 5120793)]