4530075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 9136320

約数和(自身を除く): 4606245

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 75, 85, 95, 165, 187, 209, 255, 275, 285, 289, 323, 425, 475, 561, 627, 825, 867, 935, 969, 1045, 1275, 1425, 1445, 1615, 2805, 3135, 3179, 3553, 4335, 4675, 4845, 5225, 5491, 7225, 8075, 9537, 10659, 14025, 15675, 15895, 16473, 17765, 21675, 24225, 27455, 47685, 53295, 60401, 79475, 82365, 88825, 137275, 181203, 238425, 266475, 302005, 411825, 906015, 1510025, 4530075]

約数ペア:

[(1, 4530075), (3, 1510025), (5, 906015), (11, 411825), (15, 302005), (17, 266475), (19, 238425), (25, 181203), (33, 137275), (51, 88825), (55, 82365), (57, 79475), (75, 60401), (85, 53295), (95, 47685), (165, 27455), (187, 24225), (209, 21675), (255, 17765), (275, 16473), (285, 15895), (289, 15675), (323, 14025), (425, 10659), (475, 9537), (561, 8075), (627, 7225), (825, 5491), (867, 5225), (935, 4845), (969, 4675), (1045, 4335), (1275, 3553), (1425, 3179), (1445, 3135), (1615, 2805)]