189107347965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{928157}}^1$

素因数の和:928246

約数の個数: 48

約数和(自身を含む): 328256070912

約数和(自身を除く): 139148722947

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 289, 705, 799, 867, 1445, 2397, 3995, 4335, 11985, 13583, 40749, 67915, 203745, 928157, 2784471, 4640785, 13922355, 15778669, 43623379, 47336007, 78893345, 130870137, 218116895, 236680035, 268237373, 654350685, 741597443, 804712119, 1341186865, 2224792329, 3707987215, 4023560595, 11123961645, 12607156531, 37821469593, 63035782655, 189107347965]

約数ペア:

[(1, 189107347965), (3, 63035782655), (5, 37821469593), (15, 12607156531), (17, 11123961645), (47, 4023560595), (51, 3707987215), (85, 2224792329), (141, 1341186865), (235, 804712119), (255, 741597443), (289, 654350685), (705, 268237373), (799, 236680035), (867, 218116895), (1445, 130870137), (2397, 78893345), (3995, 47336007), (4335, 43623379), (11985, 15778669), (13583, 13922355), (40749, 4640785), (67915, 2784471), (203745, 928157)]