4855962025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 6535389744

約数和(自身を除く): 1679427719

約数列:

[1, 5, 17, 25, 53, 85, 193, 265, 425, 901, 965, 1117, 1325, 3281, 4505, 4825, 5585, 10229, 16405, 18989, 22525, 27925, 51145, 59201, 82025, 94945, 173893, 215581, 255725, 296005, 474725, 869465, 1006417, 1077905, 1480025, 3664877, 4347325, 5032085, 5389525, 11425793, 18324385, 25160425, 57128965, 91621925, 194238481, 285644825, 971192405, 4855962025]

約数ペア:

[(1, 4855962025), (5, 971192405), (17, 285644825), (25, 194238481), (53, 91621925), (85, 57128965), (193, 25160425), (265, 18324385), (425, 11425793), (901, 5389525), (965, 5032085), (1117, 4347325), (1325, 3664877), (3281, 1480025), (4505, 1077905), (4825, 1006417), (5585, 869465), (10229, 474725), (16405, 296005), (18989, 255725), (22525, 215581), (27925, 173893), (51145, 94945), (59201, 82025)]