3157578.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 29388744

約数和(自身を除く): 14919094

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 197, 226, 325, 394, 565, 650, 985, 1130, 1469, 1970, 2561, 2825, 2938, 4925, 5122, 5650, 7345, 9850, 12805, 14690, 22261, 25610, 36725, 44522, 64025, 73450, 111305, 128050, 222610, 289393, 556525, 578786, 1113050, 1446965, 2893930, 7234825, 14469650]

約数ペア:

[(1, 14469650), (2, 7234825), (5, 2893930), (10, 1446965), (13, 1113050), (25, 578786), (26, 556525), (50, 289393), (65, 222610), (113, 128050), (130, 111305), (197, 73450), (226, 64025), (325, 44522), (394, 36725), (565, 25610), (650, 22261), (985, 14690), (1130, 12805), (1469, 9850), (1970, 7345), (2561, 5650), (2825, 5122), (2938, 4925)]