24154025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 37926144

約数和(自身を除く): 13772119

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 353, 391, 425, 575, 595, 805, 1765, 1955, 2471, 2737, 2975, 4025, 6001, 8119, 8825, 9775, 12355, 13685, 30005, 40595, 42007, 56833, 61775, 68425, 138023, 150025, 202975, 210035, 284165, 690115, 966161, 1050175, 1420825, 3450575, 4830805, 24154025]

約数ペア:

[(1, 24154025), (5, 4830805), (7, 3450575), (17, 1420825), (23, 1050175), (25, 966161), (35, 690115), (85, 284165), (115, 210035), (119, 202975), (161, 150025), (175, 138023), (353, 68425), (391, 61775), (425, 56833), (575, 42007), (595, 40595), (805, 30005), (1765, 13685), (1955, 12355), (2471, 9775), (2737, 8825), (2975, 8119), (4025, 6001)]