15337850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 31605120

約数和(自身を除く): 16267270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 353, 395, 550, 706, 790, 869, 1738, 1765, 1975, 3530, 3883, 3950, 4345, 7766, 8690, 8825, 17650, 19415, 21725, 27887, 38830, 43450, 55774, 97075, 139435, 194150, 278870, 306757, 613514, 697175, 1394350, 1533785, 3067570, 7668925, 15337850]

約数ペア:

[(1, 15337850), (2, 7668925), (5, 3067570), (10, 1533785), (11, 1394350), (22, 697175), (25, 613514), (50, 306757), (55, 278870), (79, 194150), (110, 139435), (158, 97075), (275, 55774), (353, 43450), (395, 38830), (550, 27887), (706, 21725), (790, 19415), (869, 17650), (1738, 8825), (1765, 8690), (1975, 7766), (3530, 4345), (3883, 3950)]