214973306075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2621}}^1\times {\mathrm{2953}}^1$

素因数の和:5696

約数の個数: 48

約数和(自身を含む): 293891002272

約数和(自身を除く): 78917696197

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 1111, 2525, 2621, 2953, 5555, 13105, 14765, 27775, 28831, 32483, 65525, 73825, 144155, 162415, 264721, 298253, 720775, 812075, 1323605, 1491265, 2911931, 3280783, 6618025, 7456325, 7739813, 14559655, 16403915, 38699065, 72798275, 82019575, 85137943, 193495325, 425689715, 781721113, 2128448575, 3908605565, 8598932243, 19543027825, 42994661215, 214973306075]

約数ペア:

[(1, 214973306075), (5, 42994661215), (11, 19543027825), (25, 8598932243), (55, 3908605565), (101, 2128448575), (275, 781721113), (505, 425689715), (1111, 193495325), (2525, 85137943), (2621, 82019575), (2953, 72798275), (5555, 38699065), (13105, 16403915), (14765, 14559655), (27775, 7739813), (28831, 7456325), (32483, 6618025), (65525, 3280783), (73825, 2911931), (144155, 1491265), (162415, 1323605), (264721, 812075), (298253, 720775)]