163682815

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 222199200

約数和(自身を除く): 58516385

約数列:

[1, 5, 19, 29, 53, 59, 95, 145, 265, 295, 361, 551, 1007, 1121, 1537, 1711, 1805, 2755, 3127, 5035, 5605, 7685, 8555, 10469, 15635, 19133, 21299, 29203, 32509, 52345, 59413, 90683, 95665, 106495, 146015, 162545, 297065, 453415, 554857, 617671, 1128847, 1722977, 2774285, 3088355, 5644235, 8614885, 32736563, 163682815]

約数ペア:

[(1, 163682815), (5, 32736563), (19, 8614885), (29, 5644235), (53, 3088355), (59, 2774285), (95, 1722977), (145, 1128847), (265, 617671), (295, 554857), (361, 453415), (551, 297065), (1007, 162545), (1121, 146015), (1537, 106495), (1711, 95665), (1805, 90683), (2755, 59413), (3127, 52345), (5035, 32509), (5605, 29203), (7685, 21299), (8555, 19133), (10469, 15635)]