2703675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 4999680

約数和(自身を除く): 2296005

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 59, 65, 75, 141, 177, 195, 235, 295, 325, 611, 705, 767, 885, 975, 1175, 1475, 1833, 2301, 2773, 3055, 3525, 3835, 4425, 8319, 9165, 11505, 13865, 15275, 19175, 36049, 41595, 45825, 57525, 69325, 108147, 180245, 207975, 540735, 901225, 2703675]

約数ペア:

[(1, 2703675), (3, 901225), (5, 540735), (13, 207975), (15, 180245), (25, 108147), (39, 69325), (47, 57525), (59, 45825), (65, 41595), (75, 36049), (141, 19175), (177, 15275), (195, 13865), (235, 11505), (295, 9165), (325, 8319), (611, 4425), (705, 3835), (767, 3525), (885, 3055), (975, 2773), (1175, 2301), (1475, 1833)]