15319650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 40497408

約数和(自身を除く): 25177758

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 47, 50, 53, 75, 82, 94, 106, 123, 141, 150, 159, 205, 235, 246, 265, 282, 318, 410, 470, 530, 615, 705, 795, 1025, 1175, 1230, 1325, 1410, 1590, 1927, 2050, 2173, 2350, 2491, 2650, 3075, 3525, 3854, 3975, 4346, 4982, 5781, 6150, 6519, 7050, 7473, 7950, 9635, 10865, 11562, 12455, 13038, 14946, 19270, 21730, 24910, 28905, 32595, 37365, 48175, 54325, 57810, 62275, 65190, 74730, 96350, 102131, 108650, 124550, 144525, 162975, 186825, 204262, 289050, 306393, 325950, 373650, 510655, 612786, 1021310, 1531965, 2553275, 3063930, 5106550, 7659825, 15319650]

約数ペア:

[(1, 15319650), (2, 7659825), (3, 5106550), (5, 3063930), (6, 2553275), (10, 1531965), (15, 1021310), (25, 612786), (30, 510655), (41, 373650), (47, 325950), (50, 306393), (53, 289050), (75, 204262), (82, 186825), (94, 162975), (106, 144525), (123, 124550), (141, 108650), (150, 102131), (159, 96350), (205, 74730), (235, 65190), (246, 62275), (265, 57810), (282, 54325), (318, 48175), (410, 37365), (470, 32595), (530, 28905), (615, 24910), (705, 21730), (795, 19270), (1025, 14946), (1175, 13038), (1230, 12455), (1325, 11562), (1410, 10865), (1590, 9635), (1927, 7950), (2050, 7473), (2173, 7050), (2350, 6519), (2491, 6150), (2650, 5781), (3075, 4982), (3525, 4346), (3854, 3975)]