29128639545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{645367}}^1$

素因数の和:645454

約数の個数: 48

約数和(自身を含む): 54365800320

約数和(自身を除く): 25237160775

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 765, 885, 1003, 2655, 3009, 5015, 9027, 15045, 45135, 645367, 1936101, 3226835, 5808303, 9680505, 10971239, 29041515, 32913717, 38076653, 54856195, 98741151, 114229959, 164568585, 190383265, 342689877, 493705755, 571149795, 647303101, 1713449385, 1941909303, 3236515505, 5825727909, 9709546515, 29128639545]

約数ペア:

[(1, 29128639545), (3, 9709546515), (5, 5825727909), (9, 3236515505), (15, 1941909303), (17, 1713449385), (45, 647303101), (51, 571149795), (59, 493705755), (85, 342689877), (153, 190383265), (177, 164568585), (255, 114229959), (295, 98741151), (531, 54856195), (765, 38076653), (885, 32913717), (1003, 29041515), (2655, 10971239), (3009, 9680505), (5015, 5808303), (9027, 3226835), (15045, 1936101), (45135, 645367)]