197679689465

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1\times {\mathrm{653}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 239564908800

約数和(自身を除く): 41885219335

約数列:

[1, 5, 229, 419, 631, 653, 1145, 2095, 3155, 3265, 95951, 144499, 149537, 264389, 273607, 412043, 479755, 722495, 747685, 1321945, 1368035, 2060215, 60545081, 62656003, 94357847, 172646017, 302725405, 313280015, 471789235, 863230085, 39535937893, 197679689465]

約数ペア:

[(1, 197679689465), (5, 39535937893), (229, 863230085), (419, 471789235), (631, 313280015), (653, 302725405), (1145, 172646017), (2095, 94357847), (3155, 62656003), (3265, 60545081), (95951, 2060215), (144499, 1368035), (149537, 1321945), (264389, 747685), (273607, 722495), (412043, 479755)]