99681489975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6551}}^1\times {\mathrm{8821}}^1$

素因数の和:15408

約数の個数: 48

約数和(自身を含む): 172017990144

約数和(自身を除く): 72336500169

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 6551, 8821, 19653, 26463, 32755, 44105, 98265, 132315, 150673, 163775, 202883, 220525, 452019, 491325, 608649, 661575, 753365, 1014415, 2260095, 3043245, 3766825, 5072075, 11300475, 15216225, 57786371, 173359113, 288931855, 866795565, 1329086533, 1444659275, 3987259599, 4333977825, 6645432665, 19936297995, 33227163325, 99681489975]

約数ペア:

[(1, 99681489975), (3, 33227163325), (5, 19936297995), (15, 6645432665), (23, 4333977825), (25, 3987259599), (69, 1444659275), (75, 1329086533), (115, 866795565), (345, 288931855), (575, 173359113), (1725, 57786371), (6551, 15216225), (8821, 11300475), (19653, 5072075), (26463, 3766825), (32755, 3043245), (44105, 2260095), (98265, 1014415), (132315, 753365), (150673, 661575), (163775, 608649), (202883, 491325), (220525, 452019)]