1399691205

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9151}}^1$

素因数の和:9279

約数の個数: 64

約数和(自身を含む): 2741207040

約数和(自身を除く): 1341515835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 297, 309, 495, 515, 927, 1133, 1485, 1545, 2781, 3399, 4635, 5665, 9151, 10197, 13905, 16995, 27453, 30591, 45755, 50985, 82359, 100661, 137265, 152955, 247077, 301983, 411795, 503305, 905949, 942553, 1235385, 1509915, 2717847, 2827659, 4529745, 4712765, 8482977, 10368083, 13589235, 14138295, 25448931, 31104249, 42414885, 51840415, 93312747, 127244655, 155521245, 279938241, 466563735, 1399691205]

約数ペア:

[(1, 1399691205), (3, 466563735), (5, 279938241), (9, 155521245), (11, 127244655), (15, 93312747), (27, 51840415), (33, 42414885), (45, 31104249), (55, 25448931), (99, 14138295), (103, 13589235), (135, 10368083), (165, 8482977), (297, 4712765), (309, 4529745), (495, 2827659), (515, 2717847), (927, 1509915), (1133, 1235385), (1485, 942553), (1545, 905949), (2781, 503305), (3399, 411795), (4635, 301983), (5665, 247077), (9151, 152955), (10197, 137265), (13905, 100661), (16995, 82359), (27453, 50985), (30591, 45755)]