16403358135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2621}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 27821223936

約数和(自身を除く): 11417865801

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 313, 465, 645, 939, 1333, 1565, 2621, 3999, 4695, 6665, 7863, 9703, 13105, 13459, 19995, 29109, 39315, 40377, 48515, 67295, 81251, 112703, 145545, 201885, 243753, 338109, 406255, 417229, 563515, 820373, 1218765, 1251687, 1690545, 2086145, 2461119, 3493793, 4101865, 6258435, 10481379, 12305595, 17468965, 25431563, 35276039, 52406895, 76294689, 105828117, 127157815, 176380195, 381473445, 529140585, 1093557209, 3280671627, 5467786045, 16403358135]

約数ペア:

[(1, 16403358135), (3, 5467786045), (5, 3280671627), (15, 1093557209), (31, 529140585), (43, 381473445), (93, 176380195), (129, 127157815), (155, 105828117), (215, 76294689), (313, 52406895), (465, 35276039), (645, 25431563), (939, 17468965), (1333, 12305595), (1565, 10481379), (2621, 6258435), (3999, 4101865), (4695, 3493793), (6665, 2461119), (7863, 2086145), (9703, 1690545), (13105, 1251687), (13459, 1218765), (19995, 820373), (29109, 563515), (39315, 417229), (40377, 406255), (48515, 338109), (67295, 243753), (81251, 201885), (112703, 145545)]