388335960005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{9923}}^1$

素因数の和:10095

約数の個数: 96

約数和(自身を含む): 584375295744

約数和(自身を除く): 196039335739

約数列:

[1, 5, 7, 17, 35, 53, 73, 85, 119, 265, 289, 365, 371, 511, 595, 901, 1241, 1445, 1855, 2023, 2555, 3869, 4505, 6205, 6307, 8687, 9923, 10115, 15317, 19345, 21097, 27083, 31535, 43435, 49615, 65773, 69461, 76585, 105485, 107219, 135415, 147679, 168691, 328865, 347305, 460411, 525919, 536095, 724379, 738395, 843455, 1118141, 1180837, 2302055, 2629595, 2867747, 3621895, 3681433, 5070653, 5590705, 5904185, 7826987, 8940623, 12314443, 14338735, 18407165, 20074229, 25353265, 38392087, 39134935, 44703115, 61572215, 62584361, 86201101, 100371145, 151990591, 191960435, 209345531, 268744609, 312921805, 431005505, 652665479, 759952955, 1046727655, 1063934137, 1343723045, 1465418717, 3263327395, 4568658353, 5319670685, 7327093585, 11095313143, 22843291765, 55476565715, 77667192001, 388335960005]

約数ペア:

[(1, 388335960005), (5, 77667192001), (7, 55476565715), (17, 22843291765), (35, 11095313143), (53, 7327093585), (73, 5319670685), (85, 4568658353), (119, 3263327395), (265, 1465418717), (289, 1343723045), (365, 1063934137), (371, 1046727655), (511, 759952955), (595, 652665479), (901, 431005505), (1241, 312921805), (1445, 268744609), (1855, 209345531), (2023, 191960435), (2555, 151990591), (3869, 100371145), (4505, 86201101), (6205, 62584361), (6307, 61572215), (8687, 44703115), (9923, 39134935), (10115, 38392087), (15317, 25353265), (19345, 20074229), (21097, 18407165), (27083, 14338735), (31535, 12314443), (43435, 8940623), (49615, 7826987), (65773, 5904185), (69461, 5590705), (76585, 5070653), (105485, 3681433), (107219, 3621895), (135415, 2867747), (147679, 2629595), (168691, 2302055), (328865, 1180837), (347305, 1118141), (460411, 843455), (525919, 738395), (536095, 724379)]