20230041475

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{25457}}^1$

素因数の和:25732

約数の個数: 48

約数和(自身を含む): 30305203200

約数和(自身を除く): 10075161725

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 239, 475, 665, 1195, 1673, 3325, 4541, 5975, 8365, 22705, 25457, 31787, 41825, 113525, 127285, 158935, 178199, 483683, 636425, 794675, 890995, 2418415, 3385781, 4454975, 6084223, 12092075, 16928905, 30421115, 42589561, 84644525, 115600237, 152105575, 212947805, 578001185, 809201659, 1064739025, 2890005925, 4046008295, 20230041475]

約数ペア:

[(1, 20230041475), (5, 4046008295), (7, 2890005925), (19, 1064739025), (25, 809201659), (35, 578001185), (95, 212947805), (133, 152105575), (175, 115600237), (239, 84644525), (475, 42589561), (665, 30421115), (1195, 16928905), (1673, 12092075), (3325, 6084223), (4541, 4454975), (5975, 3385781), (8365, 2418415), (22705, 890995), (25457, 794675), (31787, 636425), (41825, 483683), (113525, 178199), (127285, 158935)]