1670296925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 2306578560

約数和(自身を除く): 636281635

約数列:

[1, 5, 11, 25, 55, 103, 109, 275, 515, 541, 545, 1133, 1199, 2575, 2705, 2725, 5665, 5951, 5995, 11227, 13525, 28325, 29755, 29975, 55723, 56135, 58969, 123497, 148775, 278615, 280675, 294845, 612953, 617485, 648659, 1393075, 1474225, 3064765, 3087425, 3243295, 6073807, 15323825, 16216475, 30369035, 66811877, 151845175, 334059385, 1670296925]

約数ペア:

[(1, 1670296925), (5, 334059385), (11, 151845175), (25, 66811877), (55, 30369035), (103, 16216475), (109, 15323825), (275, 6073807), (515, 3243295), (541, 3087425), (545, 3064765), (1133, 1474225), (1199, 1393075), (2575, 648659), (2705, 617485), (2725, 612953), (5665, 294845), (5951, 280675), (5995, 278615), (11227, 148775), (13525, 123497), (28325, 58969), (29755, 56135), (29975, 55723)]