54306395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 22914469

約数列:

[1, 5, 11, 13, 55, 65, 143, 151, 503, 715, 755, 1661, 1963, 2515, 5533, 6539, 8305, 9815, 21593, 27665, 32695, 71929, 75953, 107965, 359645, 379765, 835483, 987389, 4177415, 4936945, 10861279, 54306395]

約数ペア:

[(1, 54306395), (5, 10861279), (11, 4936945), (13, 4177415), (55, 987389), (65, 835483), (143, 379765), (151, 359645), (503, 107965), (715, 75953), (755, 71929), (1661, 32695), (1963, 27665), (2515, 21593), (5533, 9815), (6539, 8305)]