38488905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 85029120

約数和(自身を除く): 46540215

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 195, 241, 273, 315, 351, 455, 507, 585, 723, 819, 845, 945, 1183, 1205, 1365, 1521, 1687, 1755, 2169, 2457, 2535, 3133, 3549, 3615, 4095, 4563, 5061, 5915, 6507, 7605, 8435, 9399, 10647, 10845, 12285, 15183, 15665, 17745, 21931, 22815, 25305, 28197, 31941, 32535, 40729, 45549, 46995, 53235, 65793, 75915, 84591, 109655, 122187, 140985, 159705, 197379, 203645, 227745, 285103, 328965, 366561, 422955, 592137, 610935, 855309, 986895, 1099683, 1425515, 1832805, 2565927, 2960685, 4276545, 5498415, 7697781, 12829635, 38488905]

約数ペア:

[(1, 38488905), (3, 12829635), (5, 7697781), (7, 5498415), (9, 4276545), (13, 2960685), (15, 2565927), (21, 1832805), (27, 1425515), (35, 1099683), (39, 986895), (45, 855309), (63, 610935), (65, 592137), (91, 422955), (105, 366561), (117, 328965), (135, 285103), (169, 227745), (189, 203645), (195, 197379), (241, 159705), (273, 140985), (315, 122187), (351, 109655), (455, 84591), (507, 75915), (585, 65793), (723, 53235), (819, 46995), (845, 45549), (945, 40729), (1183, 32535), (1205, 31941), (1365, 28197), (1521, 25305), (1687, 22815), (1755, 21931), (2169, 17745), (2457, 15665), (2535, 15183), (3133, 12285), (3549, 10845), (3615, 10647), (4095, 9399), (4563, 8435), (5061, 7605), (5915, 6507)]