242697345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24113}}^1$

素因数の和:24193

約数の個数: 32

約数和(自身を含む): 430579584

約数和(自身を除く): 187882239

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 10065, 24113, 72339, 120565, 265243, 361695, 795729, 1326215, 1470893, 3978645, 4412679, 7354465, 16179823, 22063395, 48539469, 80899115, 242697345]

約数ペア:

[(1, 242697345), (3, 80899115), (5, 48539469), (11, 22063395), (15, 16179823), (33, 7354465), (55, 4412679), (61, 3978645), (165, 1470893), (183, 1326215), (305, 795729), (671, 361695), (915, 265243), (2013, 120565), (3355, 72339), (10065, 24113)]