15202016692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 29360026584

約数和(自身を除く): 14158009892

約数列:

[1, 2, 4, 17, 34, 37, 68, 73, 74, 146, 148, 292, 629, 1241, 1258, 1369, 2237, 2482, 2516, 2701, 2738, 4474, 4964, 5402, 5476, 8948, 10804, 23273, 38029, 45917, 46546, 76058, 82769, 91834, 93092, 99937, 152116, 163301, 165538, 183668, 199874, 326602, 331076, 399748, 653204, 1407073, 1698929, 2776117, 2814146, 3062453, 3397858, 5552234, 5628292, 6042137, 6124906, 6795716, 11104468, 12084274, 12249812, 24168548, 52061701, 102716329, 104123402, 205432658, 208246804, 223559069, 410865316, 447118138, 894236276, 3800504173, 7601008346, 15202016692]

約数ペア:

[(1, 15202016692), (2, 7601008346), (4, 3800504173), (17, 894236276), (34, 447118138), (37, 410865316), (68, 223559069), (73, 208246804), (74, 205432658), (146, 104123402), (148, 102716329), (292, 52061701), (629, 24168548), (1241, 12249812), (1258, 12084274), (1369, 11104468), (2237, 6795716), (2482, 6124906), (2516, 6042137), (2701, 5628292), (2738, 5552234), (4474, 3397858), (4964, 3062453), (5402, 2814146), (5476, 2776117), (8948, 1698929), (10804, 1407073), (23273, 653204), (38029, 399748), (45917, 331076), (46546, 326602), (76058, 199874), (82769, 183668), (91834, 165538), (93092, 163301), (99937, 152116)]