423852802545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1\times {\mathrm{278209}}^1$

素因数の和:280425

約数の個数: 32

約数和(自身を含む): 692916503040

約数和(自身を除く): 269063700495

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2161, 6483, 10805, 32415, 101567, 278209, 304701, 507835, 834627, 1391045, 1523505, 4173135, 13075823, 39227469, 65379115, 196137345, 601209649, 1803628947, 3006048245, 9018144735, 28256853503, 84770560509, 141284267515, 423852802545]

約数ペア:

[(1, 423852802545), (3, 141284267515), (5, 84770560509), (15, 28256853503), (47, 9018144735), (141, 3006048245), (235, 1803628947), (705, 601209649), (2161, 196137345), (6483, 65379115), (10805, 39227469), (32415, 13075823), (101567, 4173135), (278209, 1523505), (304701, 1391045), (507835, 834627)]