135511575

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 235223040

約数和(自身を除く): 99711465

約数列:

[1, 3, 5, 15, 25, 37, 47, 75, 111, 141, 185, 235, 555, 705, 925, 1039, 1175, 1739, 2775, 3117, 3525, 5195, 5217, 8695, 15585, 25975, 26085, 38443, 43475, 48833, 77925, 115329, 130425, 146499, 192215, 244165, 576645, 732495, 961075, 1220825, 1806821, 2883225, 3662475, 5420463, 9034105, 27102315, 45170525, 135511575]

約数ペア:

[(1, 135511575), (3, 45170525), (5, 27102315), (15, 9034105), (25, 5420463), (37, 3662475), (47, 2883225), (75, 1806821), (111, 1220825), (141, 961075), (185, 732495), (235, 576645), (555, 244165), (705, 192215), (925, 146499), (1039, 130425), (1175, 115329), (1739, 77925), (2775, 48833), (3117, 43475), (3525, 38443), (5195, 26085), (5217, 25975), (8695, 15585)]