153275325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 291398016

約数和(自身を除く): 138122691

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 181, 525, 543, 905, 1267, 1613, 2715, 3801, 4525, 4839, 6335, 8065, 11291, 13575, 19005, 24195, 31675, 33873, 40325, 56455, 95025, 120975, 169365, 282275, 291953, 846825, 875859, 1459765, 2043671, 4379295, 6131013, 7298825, 10218355, 21896475, 30655065, 51091775, 153275325]

約数ペア:

[(1, 153275325), (3, 51091775), (5, 30655065), (7, 21896475), (15, 10218355), (21, 7298825), (25, 6131013), (35, 4379295), (75, 2043671), (105, 1459765), (175, 875859), (181, 846825), (525, 291953), (543, 282275), (905, 169365), (1267, 120975), (1613, 95025), (2715, 56455), (3801, 40325), (4525, 33873), (4839, 31675), (6335, 24195), (8065, 19005), (11291, 13575)]