48948735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 87141600

約数和(自身を除く): 38192865

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 149, 165, 181, 363, 447, 543, 605, 745, 905, 1639, 1815, 1991, 2235, 2715, 4917, 5973, 8195, 9955, 18029, 21901, 24585, 26969, 29865, 54087, 65703, 80907, 90145, 109505, 134845, 270435, 296659, 328515, 404535, 889977, 1483295, 3263249, 4449885, 9789747, 16316245, 48948735]

約数ペア:

[(1, 48948735), (3, 16316245), (5, 9789747), (11, 4449885), (15, 3263249), (33, 1483295), (55, 889977), (121, 404535), (149, 328515), (165, 296659), (181, 270435), (363, 134845), (447, 109505), (543, 90145), (605, 80907), (745, 65703), (905, 54087), (1639, 29865), (1815, 26969), (1991, 24585), (2235, 21901), (2715, 18029), (4917, 9955), (5973, 8195)]