15397182

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 36960000

約数和(自身を除く): 21562818

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 349, 387, 513, 698, 774, 817, 1026, 1047, 1161, 1634, 2094, 2322, 2451, 3141, 4902, 6282, 6631, 7353, 9423, 13262, 14706, 15007, 18846, 19893, 22059, 30014, 39786, 44118, 45021, 59679, 90042, 119358, 135063, 179037, 270126, 285133, 358074, 405189, 570266, 810378, 855399, 1710798, 2566197, 5132394, 7698591, 15397182]

約数ペア:

[(1, 15397182), (2, 7698591), (3, 5132394), (6, 2566197), (9, 1710798), (18, 855399), (19, 810378), (27, 570266), (38, 405189), (43, 358074), (54, 285133), (57, 270126), (86, 179037), (114, 135063), (129, 119358), (171, 90042), (258, 59679), (342, 45021), (349, 44118), (387, 39786), (513, 30014), (698, 22059), (774, 19893), (817, 18846), (1026, 15007), (1047, 14706), (1161, 13262), (1634, 9423), (2094, 7353), (2322, 6631), (2451, 6282), (3141, 4902)]