793480275

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{71971}}^1$

素因数の和:72001

約数の個数: 54

約数和(自身を含む): 1653268812

約数和(自身を除く): 859788537

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 11025, 71971, 215913, 359855, 503797, 647739, 1079565, 1511391, 1799275, 2518985, 3238695, 3526579, 4534173, 5397825, 7556955, 10579737, 12594925, 16193475, 17632895, 22670865, 31739211, 37784775, 52898685, 88164475, 113354325, 158696055, 264493425, 793480275]

約数ペア:

[(1, 793480275), (3, 264493425), (5, 158696055), (7, 113354325), (9, 88164475), (15, 52898685), (21, 37784775), (25, 31739211), (35, 22670865), (45, 17632895), (49, 16193475), (63, 12594925), (75, 10579737), (105, 7556955), (147, 5397825), (175, 4534173), (225, 3526579), (245, 3238695), (315, 2518985), (441, 1799275), (525, 1511391), (735, 1079565), (1225, 647739), (1575, 503797), (2205, 359855), (3675, 215913), (11025, 71971)]