77832888675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{398683}}^1$

素因数の和:398852

約数の個数: 48

約数和(自身を含む): 136445612160

約数和(自身を除く): 58612723485

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 137, 285, 411, 475, 685, 1425, 2055, 2603, 3425, 7809, 10275, 13015, 39045, 65075, 195225, 398683, 1196049, 1993415, 5980245, 7574977, 9967075, 22724931, 29901225, 37874885, 54619571, 113624655, 163858713, 189374425, 273097855, 568123275, 819293565, 1037771849, 1365489275, 3113315547, 4096467825, 5188859245, 15566577735, 25944296225, 77832888675]

約数ペア:

[(1, 77832888675), (3, 25944296225), (5, 15566577735), (15, 5188859245), (19, 4096467825), (25, 3113315547), (57, 1365489275), (75, 1037771849), (95, 819293565), (137, 568123275), (285, 273097855), (411, 189374425), (475, 163858713), (685, 113624655), (1425, 54619571), (2055, 37874885), (2603, 29901225), (3425, 22724931), (7809, 9967075), (10275, 7574977), (13015, 5980245), (39045, 1993415), (65075, 1196049), (195225, 398683)]