54519835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 17019365

約数列:

[1, 5, 19, 59, 71, 95, 137, 295, 355, 685, 1121, 1349, 2603, 4189, 5605, 6745, 8083, 9727, 13015, 20945, 40415, 48635, 79591, 153577, 184813, 397955, 573893, 767885, 924065, 2869465, 10903967, 54519835]

約数ペア:

[(1, 54519835), (5, 10903967), (19, 2869465), (59, 924065), (71, 767885), (95, 573893), (137, 397955), (295, 184813), (355, 153577), (685, 79591), (1121, 48635), (1349, 40415), (2603, 20945), (4189, 13015), (5605, 9727), (6745, 8083)]