201616814945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{225733}}^1$

素因数の和:225922

約数の個数: 48

約数和(自身を含む): 301392813312

約数和(自身を除く): 99775998367

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 169, 455, 755, 845, 1057, 1183, 1963, 5285, 5915, 9815, 13741, 25519, 68705, 127595, 178633, 225733, 893165, 1128665, 1580131, 2934529, 7900655, 14672645, 20541703, 34085683, 38148877, 102708515, 170428415, 190744385, 238599781, 267042139, 443113879, 1192998905, 1335210695, 2215569395, 3101797153, 5760480427, 15508985765, 28802402135, 40323362989, 201616814945]

約数ペア:

[(1, 201616814945), (5, 40323362989), (7, 28802402135), (13, 15508985765), (35, 5760480427), (65, 3101797153), (91, 2215569395), (151, 1335210695), (169, 1192998905), (455, 443113879), (755, 267042139), (845, 238599781), (1057, 190744385), (1183, 170428415), (1963, 102708515), (5285, 38148877), (5915, 34085683), (9815, 20541703), (13741, 14672645), (25519, 7900655), (68705, 2934529), (127595, 1580131), (178633, 1128665), (225733, 893165)]