27129207855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{3527}}^1$

素因数の和:3888

約数の個数: 64

約数和(自身を含む): 46271554560

約数和(自身を除く): 19142346705

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 197, 285, 411, 591, 685, 985, 2055, 2603, 2955, 3527, 3743, 7809, 10581, 11229, 13015, 17635, 18715, 26989, 39045, 52905, 56145, 67013, 80967, 134945, 201039, 335065, 404835, 483199, 512791, 694819, 1005195, 1449597, 1538373, 2084457, 2415995, 2563955, 3474095, 7247985, 7691865, 9180781, 10422285, 13201561, 27542343, 39604683, 45903905, 66007805, 95190203, 137711715, 198023415, 285570609, 475951015, 1427853045, 1808613857, 5425841571, 9043069285, 27129207855]

約数ペア:

[(1, 27129207855), (3, 9043069285), (5, 5425841571), (15, 1808613857), (19, 1427853045), (57, 475951015), (95, 285570609), (137, 198023415), (197, 137711715), (285, 95190203), (411, 66007805), (591, 45903905), (685, 39604683), (985, 27542343), (2055, 13201561), (2603, 10422285), (2955, 9180781), (3527, 7691865), (3743, 7247985), (7809, 3474095), (10581, 2563955), (11229, 2415995), (13015, 2084457), (17635, 1538373), (18715, 1449597), (26989, 1005195), (39045, 694819), (52905, 512791), (56145, 483199), (67013, 404835), (80967, 335065), (134945, 201039)]