15012152950

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{457}}^1\times {\mathrm{2099}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 28086483600

約数和(自身を除く): 13074330650

約数列:

[1, 2, 5, 10, 25, 50, 313, 457, 626, 914, 1565, 2099, 2285, 3130, 4198, 4570, 7825, 10495, 11425, 15650, 20990, 22850, 52475, 104950, 143041, 286082, 656987, 715205, 959243, 1313974, 1430410, 1918486, 3284935, 3576025, 4796215, 6569870, 7152050, 9592430, 16424675, 23981075, 32849350, 47962150, 300243059, 600486118, 1501215295, 3002430590, 7506076475, 15012152950]

約数ペア:

[(1, 15012152950), (2, 7506076475), (5, 3002430590), (10, 1501215295), (25, 600486118), (50, 300243059), (313, 47962150), (457, 32849350), (626, 23981075), (914, 16424675), (1565, 9592430), (2099, 7152050), (2285, 6569870), (3130, 4796215), (4198, 3576025), (4570, 3284935), (7825, 1918486), (10495, 1430410), (11425, 1313974), (15650, 959243), (20990, 715205), (22850, 656987), (52475, 286082), (104950, 143041)]