75425890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 140656176

約数和(自身を除く): 65230286

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 265, 305, 530, 610, 2333, 3233, 4666, 6466, 11665, 16165, 23330, 32330, 123649, 142313, 247298, 284626, 618245, 711565, 1236490, 1423130, 7542589, 15085178, 37712945, 75425890]

約数ペア:

[(1, 75425890), (2, 37712945), (5, 15085178), (10, 7542589), (53, 1423130), (61, 1236490), (106, 711565), (122, 618245), (265, 284626), (305, 247298), (530, 142313), (610, 123649), (2333, 32330), (3233, 23330), (4666, 16165), (6466, 11665)]