2238861015

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 3913902720

約数和(自身を除く): 1675041705

約数列:

[1, 3, 5, 9, 15, 45, 251, 379, 523, 753, 1137, 1255, 1569, 1895, 2259, 2615, 3411, 3765, 4707, 5685, 7845, 11295, 17055, 23535, 95129, 131273, 198217, 285387, 393819, 475645, 594651, 656365, 856161, 991085, 1181457, 1426935, 1783953, 1969095, 2973255, 4280805, 5907285, 8919765, 49752467, 149257401, 248762335, 447772203, 746287005, 2238861015]

約数ペア:

[(1, 2238861015), (3, 746287005), (5, 447772203), (9, 248762335), (15, 149257401), (45, 49752467), (251, 8919765), (379, 5907285), (523, 4280805), (753, 2973255), (1137, 1969095), (1255, 1783953), (1569, 1426935), (1895, 1181457), (2259, 991085), (2615, 856161), (3411, 656365), (3765, 594651), (4707, 475645), (5685, 393819), (7845, 285387), (11295, 198217), (17055, 131273), (23535, 95129)]