15557196

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 37685088

約数和(自身を除く): 22127892

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 401, 636, 732, 802, 1203, 1604, 2406, 3233, 4812, 6466, 9699, 12932, 19398, 21253, 24461, 38796, 42506, 48922, 63759, 73383, 85012, 97844, 127518, 146766, 255036, 293532, 1296433, 2592866, 3889299, 5185732, 7778598, 15557196]

約数ペア:

[(1, 15557196), (2, 7778598), (3, 5185732), (4, 3889299), (6, 2592866), (12, 1296433), (53, 293532), (61, 255036), (106, 146766), (122, 127518), (159, 97844), (183, 85012), (212, 73383), (244, 63759), (318, 48922), (366, 42506), (401, 38796), (636, 24461), (732, 21253), (802, 19398), (1203, 12932), (1604, 9699), (2406, 6466), (3233, 4812)]