290097986215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{62617}}^1$

素因数の和:63099

約数の個数: 32

約数和(自身を含む): 365188176000

約数和(自身を除く): 75090189785

約数列:

[1, 5, 29, 89, 145, 359, 445, 1795, 2581, 10411, 12905, 31951, 52055, 62617, 159755, 313085, 926579, 1815893, 4632895, 5572913, 9079465, 22479503, 27864565, 112397515, 161614477, 651905587, 808072385, 2000675767, 3259527935, 10003378835, 58019597243, 290097986215]

約数ペア:

[(1, 290097986215), (5, 58019597243), (29, 10003378835), (89, 3259527935), (145, 2000675767), (359, 808072385), (445, 651905587), (1795, 161614477), (2581, 112397515), (10411, 27864565), (12905, 22479503), (31951, 9079465), (52055, 5572913), (62617, 4632895), (159755, 1815893), (313085, 926579)]