199060435

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 289751040

約数和(自身を除く): 90690605

約数列:

[1, 5, 7, 19, 35, 95, 127, 133, 635, 665, 889, 2357, 2413, 4445, 11785, 12065, 16499, 16891, 44783, 82495, 84455, 223915, 299339, 313481, 1496695, 1567405, 2095373, 5687441, 10476865, 28437205, 39812087, 199060435]

約数ペア:

[(1, 199060435), (5, 39812087), (7, 28437205), (19, 10476865), (35, 5687441), (95, 2095373), (127, 1567405), (133, 1496695), (635, 313481), (665, 299339), (889, 223915), (2357, 84455), (2413, 82495), (4445, 44783), (11785, 16891), (12065, 16499)]