75502485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 138715200

約数和(自身を除く): 63212715

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 233, 285, 379, 699, 855, 1137, 1165, 1895, 2097, 3411, 3495, 4427, 5685, 7201, 10485, 13281, 17055, 21603, 22135, 36005, 39843, 64809, 66405, 88307, 108015, 199215, 264921, 324045, 441535, 794763, 1324605, 1677833, 3973815, 5033499, 8389165, 15100497, 25167495, 75502485]

約数ペア:

[(1, 75502485), (3, 25167495), (5, 15100497), (9, 8389165), (15, 5033499), (19, 3973815), (45, 1677833), (57, 1324605), (95, 794763), (171, 441535), (233, 324045), (285, 264921), (379, 199215), (699, 108015), (855, 88307), (1137, 66405), (1165, 64809), (1895, 39843), (2097, 36005), (3411, 22135), (3495, 21603), (4427, 17055), (5685, 13281), (7201, 10485)]