83900415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 140691456

約数和(自身を除く): 56791041

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 2693, 6231, 8079, 10385, 13465, 31155, 40395, 83483, 180431, 250449, 417415, 541293, 902155, 1252245, 2706465, 5593361, 16780083, 27966805, 83900415]

約数ペア:

[(1, 83900415), (3, 27966805), (5, 16780083), (15, 5593361), (31, 2706465), (67, 1252245), (93, 902155), (155, 541293), (201, 417415), (335, 250449), (465, 180431), (1005, 83483), (2077, 40395), (2693, 31155), (6231, 13465), (8079, 10385)]