376198575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 689955840

約数和(自身を除く): 313757265

約数列:

[1, 3, 5, 15, 19, 25, 41, 47, 57, 75, 95, 123, 137, 141, 205, 235, 285, 411, 475, 615, 685, 705, 779, 893, 1025, 1175, 1425, 1927, 2055, 2337, 2603, 2679, 3075, 3425, 3525, 3895, 4465, 5617, 5781, 6439, 7809, 9635, 10275, 11685, 13015, 13395, 16851, 19317, 19475, 22325, 28085, 28905, 32195, 36613, 39045, 48175, 58425, 65075, 66975, 84255, 96585, 106723, 109839, 122341, 140425, 144525, 160975, 183065, 195225, 263999, 320169, 367023, 421275, 482925, 533615, 549195, 611705, 791997, 915325, 1319995, 1600845, 1835115, 2668075, 2745975, 3058525, 3959985, 5015981, 6599975, 8004225, 9175575, 15047943, 19799925, 25079905, 75239715, 125399525, 376198575]

約数ペア:

[(1, 376198575), (3, 125399525), (5, 75239715), (15, 25079905), (19, 19799925), (25, 15047943), (41, 9175575), (47, 8004225), (57, 6599975), (75, 5015981), (95, 3959985), (123, 3058525), (137, 2745975), (141, 2668075), (205, 1835115), (235, 1600845), (285, 1319995), (411, 915325), (475, 791997), (615, 611705), (685, 549195), (705, 533615), (779, 482925), (893, 421275), (1025, 367023), (1175, 320169), (1425, 263999), (1927, 195225), (2055, 183065), (2337, 160975), (2603, 144525), (2679, 140425), (3075, 122341), (3425, 109839), (3525, 106723), (3895, 96585), (4465, 84255), (5617, 66975), (5781, 65075), (6439, 58425), (7809, 48175), (9635, 39045), (10275, 36613), (11685, 32195), (13015, 28905), (13395, 28085), (16851, 22325), (19317, 19475)]