47732895

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 99316800

約数和(自身を除く): 51583905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 113, 135, 149, 189, 315, 339, 405, 447, 565, 567, 745, 791, 945, 1017, 1043, 1341, 1695, 2235, 2373, 2835, 3051, 3129, 3955, 4023, 5085, 5215, 6705, 7119, 9153, 9387, 11865, 12069, 15255, 15645, 16837, 20115, 21357, 28161, 35595, 45765, 46935, 50511, 60345, 64071, 84185, 84483, 106785, 117859, 140805, 151533, 252555, 320355, 353577, 422415, 454599, 589295, 757665, 1060731, 1363797, 1767885, 2272995, 3182193, 5303655, 6818985, 9546579, 15910965, 47732895]

約数ペア:

[(1, 47732895), (3, 15910965), (5, 9546579), (7, 6818985), (9, 5303655), (15, 3182193), (21, 2272995), (27, 1767885), (35, 1363797), (45, 1060731), (63, 757665), (81, 589295), (105, 454599), (113, 422415), (135, 353577), (149, 320355), (189, 252555), (315, 151533), (339, 140805), (405, 117859), (447, 106785), (565, 84483), (567, 84185), (745, 64071), (791, 60345), (945, 50511), (1017, 46935), (1043, 45765), (1341, 35595), (1695, 28161), (2235, 21357), (2373, 20115), (2835, 16837), (3051, 15645), (3129, 15255), (3955, 12069), (4023, 11865), (5085, 9387), (5215, 9153), (6705, 7119)]