29427645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 51004800

約数和(自身を除く): 21577155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 659, 687, 1145, 1977, 2977, 3295, 3435, 8567, 8931, 9885, 14885, 25701, 42835, 44655, 128505, 150911, 452733, 754555, 1961843, 2263665, 5885529, 9809215, 29427645]

約数ペア:

[(1, 29427645), (3, 9809215), (5, 5885529), (13, 2263665), (15, 1961843), (39, 754555), (65, 452733), (195, 150911), (229, 128505), (659, 44655), (687, 42835), (1145, 25701), (1977, 14885), (2977, 9885), (3295, 8931), (3435, 8567)]