38242995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 72449280

約数和(自身を除く): 34206285

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 379, 465, 651, 961, 1085, 1137, 1895, 2653, 2883, 3255, 4805, 5685, 6727, 7959, 11749, 13265, 14415, 20181, 33635, 35247, 39795, 58745, 82243, 100905, 176235, 246729, 364219, 411215, 1092657, 1233645, 1821095, 2549533, 5463285, 7648599, 12747665, 38242995]

約数ペア:

[(1, 38242995), (3, 12747665), (5, 7648599), (7, 5463285), (15, 2549533), (21, 1821095), (31, 1233645), (35, 1092657), (93, 411215), (105, 364219), (155, 246729), (217, 176235), (379, 100905), (465, 82243), (651, 58745), (961, 39795), (1085, 35247), (1137, 33635), (1895, 20181), (2653, 14415), (2883, 13265), (3255, 11749), (4805, 7959), (5685, 6727)]