7281036235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{30637}}^1$

素因数の和:30831

約数の個数: 32

約数和(自身を含む): 9926712000

約数和(自身を除く): 2645675765

約数列:

[1, 5, 11, 29, 55, 145, 149, 319, 745, 1595, 1639, 4321, 8195, 21605, 30637, 47531, 153185, 237655, 337007, 888473, 1685035, 4442365, 4564913, 9773203, 22824565, 48866015, 50214043, 132382477, 251070215, 661912385, 1456207247, 7281036235]

約数ペア:

[(1, 7281036235), (5, 1456207247), (11, 661912385), (29, 251070215), (55, 132382477), (145, 50214043), (149, 48866015), (319, 22824565), (745, 9773203), (1595, 4564913), (1639, 4442365), (4321, 1685035), (8195, 888473), (21605, 337007), (30637, 237655), (47531, 153185)]