70239345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 123465600

約数和(自身を除く): 53226255

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 2857, 4917, 8195, 8571, 14285, 24585, 31427, 42855, 94281, 157135, 425693, 471405, 1277079, 2128465, 4682623, 6385395, 14047869, 23413115, 70239345]

約数ペア:

[(1, 70239345), (3, 23413115), (5, 14047869), (11, 6385395), (15, 4682623), (33, 2128465), (55, 1277079), (149, 471405), (165, 425693), (447, 157135), (745, 94281), (1639, 42855), (2235, 31427), (2857, 24585), (4917, 14285), (8195, 8571)]