42869925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 92533760

約数和(自身を除く): 49663835

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 43, 45, 63, 75, 105, 129, 135, 175, 189, 211, 215, 225, 301, 315, 387, 525, 633, 645, 675, 903, 945, 1055, 1075, 1161, 1477, 1505, 1575, 1899, 1935, 2709, 3165, 3225, 4431, 4515, 4725, 5275, 5697, 5805, 7385, 7525, 8127, 9073, 9495, 9675, 13293, 13545, 15825, 22155, 22575, 27219, 28485, 29025, 36925, 39879, 40635, 45365, 47475, 63511, 66465, 67725, 81657, 110775, 136095, 142425, 190533, 199395, 203175, 226825, 244971, 317555, 332325, 408285, 571599, 680475, 952665, 996975, 1224855, 1587775, 1714797, 2041425, 2857995, 4763325, 6124275, 8573985, 14289975, 42869925]

約数ペア:

[(1, 42869925), (3, 14289975), (5, 8573985), (7, 6124275), (9, 4763325), (15, 2857995), (21, 2041425), (25, 1714797), (27, 1587775), (35, 1224855), (43, 996975), (45, 952665), (63, 680475), (75, 571599), (105, 408285), (129, 332325), (135, 317555), (175, 244971), (189, 226825), (211, 203175), (215, 199395), (225, 190533), (301, 142425), (315, 136095), (387, 110775), (525, 81657), (633, 67725), (645, 66465), (675, 63511), (903, 47475), (945, 45365), (1055, 40635), (1075, 39879), (1161, 36925), (1477, 29025), (1505, 28485), (1575, 27219), (1899, 22575), (1935, 22155), (2709, 15825), (3165, 13545), (3225, 13293), (4431, 9675), (4515, 9495), (4725, 9073), (5275, 8127), (5697, 7525), (5805, 7385)]