15690318252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3062123}}^1$

素因数の和:3062198

約数の個数: 48

約数和(自身を含む): 42526778112

約数和(自身を除く): 26836459860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 3062123, 6124246, 9186369, 12248492, 18372738, 21434861, 36745476, 42869722, 64304583, 85739444, 128609166, 186789503, 257218332, 373579006, 560368509, 747158012, 1120737018, 1307526521, 2241474036, 2615053042, 3922579563, 5230106084, 7845159126, 15690318252]

約数ペア:

[(1, 15690318252), (2, 7845159126), (3, 5230106084), (4, 3922579563), (6, 2615053042), (7, 2241474036), (12, 1307526521), (14, 1120737018), (21, 747158012), (28, 560368509), (42, 373579006), (61, 257218332), (84, 186789503), (122, 128609166), (183, 85739444), (244, 64304583), (366, 42869722), (427, 36745476), (732, 21434861), (854, 18372738), (1281, 12248492), (1708, 9186369), (2562, 6124246), (5124, 3062123)]