16356015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 31030272

約数和(自身を除く): 14674257

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 383, 585, 657, 949, 1095, 1149, 1915, 2847, 3285, 3447, 4745, 4979, 5745, 8541, 14235, 14937, 17235, 24895, 27959, 42705, 44811, 74685, 83877, 139795, 224055, 251631, 363467, 419385, 1090401, 1258155, 1817335, 3271203, 5452005, 16356015]

約数ペア:

[(1, 16356015), (3, 5452005), (5, 3271203), (9, 1817335), (13, 1258155), (15, 1090401), (39, 419385), (45, 363467), (65, 251631), (73, 224055), (117, 139795), (195, 83877), (219, 74685), (365, 44811), (383, 42705), (585, 27959), (657, 24895), (949, 17235), (1095, 14937), (1149, 14235), (1915, 8541), (2847, 5745), (3285, 4979), (3447, 4745)]