749028385

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 1091692800

約数和(自身を除く): 342664415

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 439, 1015, 1189, 1435, 1681, 2195, 3073, 5945, 8323, 8405, 11767, 12731, 15365, 17999, 41615, 48749, 58835, 63655, 89117, 89995, 125993, 243745, 341243, 445585, 521971, 629965, 737959, 1706215, 2609855, 3653797, 3689795, 5165713, 18268985, 21400811, 25828565, 107004055, 149805677, 749028385]

約数ペア:

[(1, 749028385), (5, 149805677), (7, 107004055), (29, 25828565), (35, 21400811), (41, 18268985), (145, 5165713), (203, 3689795), (205, 3653797), (287, 2609855), (439, 1706215), (1015, 737959), (1189, 629965), (1435, 521971), (1681, 445585), (2195, 341243), (3073, 243745), (5945, 125993), (8323, 89995), (8405, 89117), (11767, 63655), (12731, 58835), (15365, 48749), (17999, 41615)]