156980825145

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17011}}^1\times {\mathrm{4021}}^1$

素因数の和:21063

約数の個数: 64

約数和(自身を含む): 295584180480

約数和(自身を除く): 138603355335

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 4021, 12063, 17011, 20105, 36189, 51033, 60315, 68357, 85055, 108567, 153099, 180945, 205071, 255165, 289187, 341785, 459297, 542835, 615213, 765495, 867561, 1025355, 1445935, 1845639, 2296485, 2602683, 3076065, 4337805, 7808049, 9228195, 13013415, 39040245, 68401231, 205203693, 342006155, 615611079, 1026018465, 1162820927, 1846833237, 3078055395, 3488462781, 5814104635, 9234166185, 10465388343, 17442313905, 31396165029, 52326941715, 156980825145]

約数ペア:

[(1, 156980825145), (3, 52326941715), (5, 31396165029), (9, 17442313905), (15, 10465388343), (17, 9234166185), (27, 5814104635), (45, 3488462781), (51, 3078055395), (85, 1846833237), (135, 1162820927), (153, 1026018465), (255, 615611079), (459, 342006155), (765, 205203693), (2295, 68401231), (4021, 39040245), (12063, 13013415), (17011, 9228195), (20105, 7808049), (36189, 4337805), (51033, 3076065), (60315, 2602683), (68357, 2296485), (85055, 1845639), (108567, 1445935), (153099, 1025355), (180945, 867561), (205071, 765495), (255165, 615213), (289187, 542835), (341785, 459297)]