16723395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 32237280

約数和(自身を除く): 15513885

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 733, 845, 1521, 1755, 2199, 2535, 3665, 4563, 6597, 7605, 9529, 10995, 19791, 22815, 28587, 32985, 47645, 85761, 98955, 123877, 142935, 257283, 371631, 428805, 619385, 1114893, 1286415, 1858155, 3344679, 5574465, 16723395]

約数ペア:

[(1, 16723395), (3, 5574465), (5, 3344679), (9, 1858155), (13, 1286415), (15, 1114893), (27, 619385), (39, 428805), (45, 371631), (65, 257283), (117, 142935), (135, 123877), (169, 98955), (195, 85761), (351, 47645), (507, 32985), (585, 28587), (733, 22815), (845, 19791), (1521, 10995), (1755, 9529), (2199, 7605), (2535, 6597), (3665, 4563)]