91138901035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157349}}^1$

素因数の和:157460

約数の個数: 64

約数和(自身を含む): 143805312000

約数和(自身を除く): 52666410965

約数列:

[1, 5, 7, 13, 19, 35, 65, 67, 91, 95, 133, 247, 335, 455, 469, 665, 871, 1235, 1273, 1729, 2345, 4355, 6097, 6365, 8645, 8911, 16549, 30485, 44555, 82745, 115843, 157349, 579215, 786745, 1101443, 2045537, 2989631, 5507215, 10227685, 10542383, 14318759, 14948155, 20927417, 38865203, 52711915, 71593795, 73796681, 104637085, 137050979, 194326015, 200305277, 272056421, 368983405, 685254895, 959356853, 1001526385, 1360282105, 1402136939, 2603968601, 4796784265, 7010684695, 13019843005, 18227780207, 91138901035]

約数ペア:

[(1, 91138901035), (5, 18227780207), (7, 13019843005), (13, 7010684695), (19, 4796784265), (35, 2603968601), (65, 1402136939), (67, 1360282105), (91, 1001526385), (95, 959356853), (133, 685254895), (247, 368983405), (335, 272056421), (455, 200305277), (469, 194326015), (665, 137050979), (871, 104637085), (1235, 73796681), (1273, 71593795), (1729, 52711915), (2345, 38865203), (4355, 20927417), (6097, 14948155), (6365, 14318759), (8645, 10542383), (8911, 10227685), (16549, 5507215), (30485, 2989631), (44555, 2045537), (82745, 1101443), (115843, 786745), (157349, 579215)]