1340152809975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16054541}}^1$

素因数の和:16054617

約数の個数: 72

約数和(自身を含む): 2795031544032

約数和(自身を除く): 1454878734057

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 477, 525, 795, 1113, 1325, 1575, 1855, 2385, 3339, 3975, 5565, 9275, 11925, 16695, 27825, 83475, 16054541, 48163623, 80272705, 112381787, 144490869, 240818115, 337145361, 401363525, 561908935, 722454345, 850890673, 1011436083, 1204090575, 1685726805, 2552672019, 2809544675, 3612271725, 4254453365, 5057180415, 5956234711, 7658016057, 8428634025, 12763360095, 17868704133, 21272266825, 25285902075, 29781173555, 38290080285, 53606112399, 63816800475, 89343520665, 148905867775, 191450401425, 268030561995, 446717603325, 1340152809975]

約数ペア:

[(1, 1340152809975), (3, 446717603325), (5, 268030561995), (7, 191450401425), (9, 148905867775), (15, 89343520665), (21, 63816800475), (25, 53606112399), (35, 38290080285), (45, 29781173555), (53, 25285902075), (63, 21272266825), (75, 17868704133), (105, 12763360095), (159, 8428634025), (175, 7658016057), (225, 5956234711), (265, 5057180415), (315, 4254453365), (371, 3612271725), (477, 2809544675), (525, 2552672019), (795, 1685726805), (1113, 1204090575), (1325, 1011436083), (1575, 850890673), (1855, 722454345), (2385, 561908935), (3339, 401363525), (3975, 337145361), (5565, 240818115), (9275, 144490869), (11925, 112381787), (16695, 80272705), (27825, 48163623), (83475, 16054541)]